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    <title>소방DB</title>
    <link>https://firefightingdb.tistory.com/</link>
    <description></description>
    <language>ko</language>
    <pubDate>Wed, 17 Jun 2026 18:19:17 +0900</pubDate>
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    <ttl>100</ttl>
    <managingEditor>소방DB</managingEditor>
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      <title>소방DB</title>
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      <link>https://firefightingdb.tistory.com</link>
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      <title>소방설비기사 실기 - 물분무소화설비 &amp;middot; 포소화설비</title>
      <link>https://firefightingdb.tistory.com/39</link>
      <description>&lt;div class=&quot;previewBox&quot;&gt;&lt;h2&gt;  물분무소화설비&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;화재 발생 시 분무 노즐에서 물을 미립액체 상태로 살수되면서 물에서 수증기로 상변화를 하면서 주위의 열을 빼앗아간다. (냉각효과)&lt;/li&gt;
&lt;li&gt;화재 대상물의 농도를 떨어뜨리고, 산소를 차단하며 (질식효과), 비수용성 대상물의 표면에 에멀젼을 형성한다. (유화효과)&lt;/li&gt;
&lt;li&gt;알코올류의 화재 시 알코올을 희석하여 소화성능을 높일 수 있다. (희석효과)&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  물분무헤드 수원의 저수량 설치 기준&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;토출량&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;컨베이어밸트, 절연유 봉입 변압기, 특수가연물 (최소 50m²)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;10L/min · m²&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;케이블 트레이, 케이블 덕트&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;12L/min · m²&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;차고, 주차장 (최소 50m²)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;20L/min · m²&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  물분무헤드 종류&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;설명&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;충돌형&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;유수와 유수의 충돌에 의해 미세한 물방울을 만드는 물분무헤드&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;분사형&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;소구경의 오리피스로부터 고압으로 분사하여 미세한 물방울을 만드는 물분무헤드&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;선회류형&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;선회류에 의해 확산 방출하여 미세한 물방울을 만드는 물분무헤드&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;디플렉터형&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;수류를 살수판에 충돌하여 미세한 물방울을 만드는 물분무헤드&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;슬리트형&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;수류를 슬리트에 의해 방출하여 수막상의 분무를 만드는 불문무헤드&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  물 분무헤드의 이격거리&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;전압&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;거리&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;~ 66kV&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;70cm 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;66 ~ 77kV&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;80cm 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;77 ~ 110kV&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;110cm 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;110 ~ 154kV&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;150cm 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;154 ~ 181kV&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;180cm 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;181 ~ 220kV&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;210cm 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;220 ~ 275kV&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;260cm 이상&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  물분무헤드 설치 제외 장소&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;물과 심하게 반응하는 물질 취급장소&lt;/li&gt;
&lt;li&gt;고온물질 취급장소&lt;/li&gt;
&lt;li&gt;표면온도 &lt;strong&gt;260°C&lt;/strong&gt; 이상인 장소&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  물분무소화설비의 배수설비&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;차량이 주차하는 장소의 적당한 곳에 높이 10cm 이상의 경계턱으로 배수구를 설치한다.&lt;/li&gt;
&lt;li&gt;배수구에는 새어나온 기름을 모아 소화할 수 있도록 길이 40m 이하마다 기름분리장치를 설치한다.&lt;/li&gt;
&lt;li&gt;차량이 주차하는 바닥은 배수구를 향하여 1 / 50 이상의 기울기를 유지한다.&lt;/li&gt;
&lt;li&gt;배수설비는 가압송수장치의 최대송수능력의 수량을 유효하게 배수할 수 있는 크기 및 기울기로 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  포소화설비&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;물에 포소화약제를 혼합하여 발생시킨 거품을 방출하여 화재 대상을 덮는다.&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;유류화재&lt;/strong&gt;에 매우 효과적이며, 재발화 방지 능력 우수하다.&lt;/li&gt;
&lt;li&gt;일반 화재에는 효율이 낮으며, 약제 보관 및 유지관리능력이 필요하다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  특정소방대상물에 따른 포소화설비&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;특정소방대상물&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;포소화설비 종류&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 230px;&quot;&gt;발전기, 변압기, 엔진펌프실, 유압설비&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;고정식 압축공기포소화설비 ( 바닥면적 300m² 미만인 장소 )&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 230px;&quot;&gt;특수가연물 취급소&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;포워터스프링클러설비, 포헤드설비, 고정포방출설비, 압축공기포소화설비&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 230px;&quot;&gt;항공기 격남고&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;포워터스프링클러설비, 포헤드설비, 고정포방출설비, 압축공기포소화설비 &lt;br&gt; 호스릴포소화설비 ( 바닥면적 1,000m² 이상이고 항공기의 격납위치가 한정되어 있는 경우 )&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 230px;&quot;&gt;차고, 주차장&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;포워터스프링클러설비, 포헤드설비, 고정포방출설비, 압축공기포소화설비 &lt;br&gt; 호스릴포소화설비 또는 포소화전설비&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  펌프 프로포셔너 방식&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;펌프의 토출관과 흡입관 사이의 배관 도중에 설치한 흡입기에 펌프에서 토출된 물의 일부를 보내고, 농도조정밸브에서 조정된 포소화약제의 필요량을 포소화약제 탱크에서 펌프 흡입측으로 보내어 이를 혼합하는 방식&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  프레져 프로포셔너 방식&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;펌프와 발포기의 중간에 설치된 벤추리관의 벤추리작용과 펌프 가압수의 포소화약제 저장탱크에 대한 압력에 따라 포소화약제를 혼합하는 방식&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  라인 프로포셔너 방식&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;펌프와 발포기의 중간에 벤추리관의 벤추리작용에 따라 포소화약제를 혼합하는 방식&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  프레져사이드 프로포셔너 방식&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;펌프의 토출관에 압입기를 설치하여 포소화약제 압입용 펌프로 포소화약제를 압입시켜 혼합하는 방식&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  압축공기포소화설비&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;압축공기 또는 압축질소를 일정비율로 포수용액에 강제 주입, 혼합하는 방식&lt;/li&gt;
&lt;/ul&gt;
&lt;div&gt;&lt;/div&gt;
&lt;h2&gt;  팽창비&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;최종 발생한 포체적을 원래 포수용액 체적으로 나눈 값으로서 팽창비율에 따른 포의 종류는 다음과 같다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;팽창비율에 따른 포의 종류&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;포방출구의 종류&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;~ 20 (저발포)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;포헤드, 압축공기포헤드&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;80 ~ 1000 (고발포)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;고발포용 고정포방출구&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  압축공기포소화설비의 분사헤드&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;압축공기포소화설비의 분사헤드는 천장 또는 반자에 설치하되 방호대상물에 따라 측벽에 설치할 수 있으며 유류탱크 주위에는 바닥면적 &lt;strong&gt;13.9m²&lt;/strong&gt;마다 1개 이상, 특수가연물 저장소에는 바닥면적 &lt;strong&gt;9.3m²&lt;/strong&gt;마다 1개 이상으로 당해 방호대상물의 화재를 유효하게 소화할 수 있도록 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  자갈로 되어있는 절연유 봉입변압기에 물분무소화설비 설치&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;자갈로 되어있는 절연유 봉입변압기에 물분무소화설비 설치&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/blueprint3.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;1) 소화펌프의 최소토출량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;바닥부분을 제외한 면적 × 10L = [ 5×3 (윗면) + 5×1.9×2 + 3×1.9×2 ] × 10L = 454L/min&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 필요한 최소의 수원의 양&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;454&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;9080&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;9.08&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=454L/min×20min=9080L=9.08m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;454&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6595em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;9080&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;9.08&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  주차장에 물분무소화설비 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;면적 : 8×5m²&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 펌프의 최소 토출량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;800&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=40m²×20L/m²·min=800L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;800&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 수원의 양&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;수원의&amp;nbsp;양&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;800&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;16000&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;16&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;수원의~양=800L/min×20min=16000L=16m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수원의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;양&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;800&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6595em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;16000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;16&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  압축공기포소화설비&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;특수가연물을 다루는 창고&lt;/li&gt;
&lt;li&gt;바닥면적 :  200m²&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 압축공기포소화설비에 대해 설명하시오.&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;압축공기 또는 압축질소를 일정 비율로 포수용액에 강제 주입혼합하는 방식으로, 압축공기포소화설비의 배관은 토너먼트방식으로 해야하고 소화약제가 균일하게 방출되는 등거리 배관구조로 설치해야 한다.&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 분사헤드의 최소개수&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;200&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;0.3&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;21.51&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;22&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;N=\dfrac{200m²}{0.3m²/개}≈21.51~→22개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.4271em; vertical-align: -0.936em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.3&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;200&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.936em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;21.51&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;22&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 포수용액의 최소량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2.3&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;200&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;4600&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;4.6&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2.3L/m²×200m²×10min=4600L=4.6m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.3&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;200&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6595em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4600&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4.6&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;특수가연물의 방출량 : 2.3L/m²&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  포소화설비 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;위험물의 옥외탱크에 I형 고정형 방출구로 포소화설비를 설치&lt;/li&gt;
&lt;li&gt;탱크의 지름 : 12m&lt;/li&gt;
&lt;li&gt;사용약제는 수성막포(6%)로 단위 포소화수용액의 양 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mi&gt;l&lt;/mi&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_l&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0197em;&quot;&gt;l&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;)은 2.27L/min·m², 방출시간 : 30분&lt;/li&gt;
&lt;li&gt;보조포소화전은 1개가 설치되어 있다. (호스접결구의 수는 1개)&lt;/li&gt;
&lt;li&gt;배관의 길이 (L) : 20m (포원액탱크에서 포방출구까지)&lt;/li&gt;
&lt;li&gt;관내경 : 150mm, 기타의 조건은 무시&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 포 원액량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;고정포방출구 방출에 필요한 양&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mi&gt;l&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mi&gt;π&lt;/mi&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;12&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.27&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;30&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.06&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;462.1&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_1=A×Q_l×T×S =  \dfrac{\pi}{4}×12^2×2.27L/min·m²×30min×0.06≈462.1L&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0197em;&quot;&gt;l&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.7936em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.1076em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;π&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.27&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7429em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;30&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.06&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;462.1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;보조 소화전 방출에 필요한 양&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;8000&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;개&lt;/mtext&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.06&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;8000&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;480&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_2=N×S×8000 =  1~개×0.06×8000=480L&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.06&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;480&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;가장 먼 탱크까지의 송액관에 필요한 양&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1000&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mi&gt;π&lt;/mi&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;0.15&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.06&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1000&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;21.2&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_3=A×L×S×1000 =  \dfrac{\pi}{4}×{0.15}^2×20m×0.06×1000≈21.2L&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.7936em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.1076em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;π&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.9318em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.15&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8484em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.0973em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.06&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;21.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;포 원액량&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;462.1&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;480&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;21.2&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;963.3&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=Q_1+Q_2+Q_3=462.1L+480L+21.2L=963.3L&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;462.1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;480&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;21.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;963.3&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 수원의 양&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mi&gt;l&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mi&gt;π&lt;/mi&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;12&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.27&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;30&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.94&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;7239.8&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_1=A×Q_l×T×S =  \dfrac{\pi}{4}×12^2×2.27L/min·m²×30min×0.94≈7239.8L&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0197em;&quot;&gt;l&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.7936em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.1076em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;π&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.27&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7429em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;30&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.94&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7239.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;8000&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;개&lt;/mtext&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.94&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;8000&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;7520&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_2=N×S×8000 =  1~개×0.94×8000=7520L&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.94&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7520&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1000&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mi&gt;π&lt;/mi&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;0.15&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.94&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1000&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;332.2&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_3=A×L×S×1000 =  \dfrac{\pi}{4}×{0.15}^2×20m×0.94×1000≈332.2L&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.7936em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.1076em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;π&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.9318em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.15&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8484em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.0973em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.94&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;332.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;7239.8&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;7520&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;332.2&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;15092&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;15.92&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=Q_1+Q_2+Q_3=7239.8L+7520L+332.2L=15092L=15.92m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7239.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7520&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;332.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15092&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15.92&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <category>소방기계시설</category>
      <author>소방DB</author>
      <guid isPermaLink="true">https://firefightingdb.tistory.com/39</guid>
      <comments>https://firefightingdb.tistory.com/39#entry39comment</comments>
      <pubDate>Fri, 27 Mar 2026 22:03:51 +0900</pubDate>
    </item>
    <item>
      <title>소방설비기사 실기 - 스프링클러</title>
      <link>https://firefightingdb.tistory.com/38</link>
      <description>&lt;div class=&quot;previewBox&quot;&gt;&lt;h2&gt;  스프링클러 종류&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;종류&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;1차&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;2차&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;밸브 명칭&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;감지기 설치 유무&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;습식 (폐쇄형 헤드)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;가압수&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;가압수&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;알람체크밸브&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;X&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;건식 (폐쇄형 헤드)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;가압수&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;압축공기(질소)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;드라이밸브&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;X&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;준비작동식 (폐쇄형 헤드)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;가압수&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;대기압&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;프리액션밸브&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;O&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;일제살수식 (개방형 헤드)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;가압수&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;대기압&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;델류지밸브&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;O&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;부압식 (폐쇄형 헤드)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;가압수&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;부압&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;프리액션밸브&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;O&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  습식 스프링클러&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;가압송수장치에서 폐쇄형 스프링클러헤드까지 배관 내에 항상 물이 가압되어 있다가 헤드가 개방되면 배관 내에 유수가 발생하여 습식 유수검지장치가 작동하게 되는 스프링클러&lt;/li&gt;
&lt;li&gt;간단한 방식이고 유지 관리비가 저렴하다. 즉시 방사, 빠른 소화가 가능하다.&lt;/li&gt;
&lt;li&gt;동결위험이 있으며 감지기가 없고, 수동 기동도 불가능하다.&lt;/li&gt;
&lt;li&gt;배관 손상시 바로 누수와 부식이 발생한다.&lt;/li&gt;
&lt;li&gt;층고가 높으면 화재감지가 늦어져 개방시간이 지연된다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  습식 스프링클러 주요 장치&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;명칭&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;특징&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;알람체크밸브&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;자동경보 클래퍼 1차측과 2차측은 항상 같은 압력으로 균형을 이루고 있으나, 화재시 2차 측 압력이 감소하면서 알람체크밸브가 개방되면서 화재표시등과 화재경보가 동시에 발생한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;리타딩챔버&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;순간압력변동으로 밸브가 잠시 열려 발생하는 압력스위치의 잘못된 알림을 방지하기 위한 오동작 방지용 안전창지로 압력스위치를 20초간 작동지연한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;압력스위치&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;액체나 기체의 압력이 설정치 이상 또는 이하에 도달하면 전기신호를 내보낸다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;경보정지밸브&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;알람체크밸브와 압력스위치의 연결배관에 설치하여 가압수를 차단하여 경보를 멈춘다.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  건식 스프링클러&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;2차측에 압축공기 또는 질소로 충전된 배관에 폐쇄형 스프링크럴헤드가 개방되어 배관내의 압축공기가 방출되면서 건식유수검지장치 1차측의 수압에 의하여 건식유수검지장치가 작동하게 되는 스프링클러&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  건식 스프링클러 주요 장치&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;명칭&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;특징&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;드라이밸브&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;클래퍼를 기준으로 하여 1차측은 가압수가 충전되어 있고, 2차측은 압축공기가 충압되어 서로 균형을 이루고 있다. 화재발생 시 폐쇄형 헤드가 개방되면 2차측의 압력이 저하되어 클래퍼가 개방된다. 이 때 경보용 압력스위치가 작동하여 수신반에 신호를 송출하면 경보가 울린다. 건식밸브 2차측 클래퍼 상부와 압축공기 사이에는 일정량의 물이 차있고 유지되므로 공기가 누설되지 않고 클래퍼가 잘 열리지 않도록 하므로 일종의 체크밸브 역할을 하게 된다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;공기압축기&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;드라이밸브의 2차측에 연결되어 압축공기를 공급한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;엑설레이터&lt;br&gt;(Accelerator)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;클래퍼 위쪽의 2차측 공기를 신속히 제거해서 클래퍼가 빨리 열리게 한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;이그조스터&lt;br&gt;(Exhauster)&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;건식밸브의 2차측에 있는 공기를 즉시 배출시켜 건식밸브의 작동속도를 빠르게 한다.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  스프링클러헤드 배치&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;설치장소&lt;/th&gt;&lt;th style=&quot;text-align: center;&quot;&gt;수평거리 R&lt;/th&gt;&lt;th style=&quot;text-align: center;&quot;&gt;정항병(정사각형) 헤드간격 S&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;무대부, 특수 가연물 저장소&lt;/td&gt;&lt;td style=&quot;text-align: center;&quot;&gt;1.7m 이하&lt;/td&gt;&lt;td style=&quot;text-align: center;&quot;&gt;2.4m 이하&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;기타구조&lt;/td&gt;&lt;td style=&quot;text-align: center;&quot;&gt;2.1m 이하&lt;/td&gt;&lt;td style=&quot;text-align: center;&quot;&gt;2.97m 이하&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;내화구조&lt;/td&gt;&lt;td style=&quot;text-align: center;&quot;&gt;2.3m 이하&lt;/td&gt;&lt;td style=&quot;text-align: center;&quot;&gt;3.25m 이하&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;공동주택, 아파트&lt;/td&gt;&lt;td style=&quot;text-align: center;&quot;&gt;2.6m 이하&lt;/td&gt;&lt;td style=&quot;text-align: center;&quot;&gt;3.68m 이하&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  스프링클러헤드 설치 기준&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;살수가 방해되지 아니하도록 스프링클러헤드로부터 반경 &lt;strong&gt;60 cm&lt;/strong&gt; 이상의 공간을 보유한다. (단, 벽과 스프링클러헤드 간의 공간은 &lt;strong&gt;10cm&lt;/strong&gt; 이상)&lt;/li&gt;
&lt;li&gt;스프링클러헤드와 그 부착면과의 거리는 &lt;strong&gt;30cm&lt;/strong&gt; 이하로 한다.&lt;/li&gt;
&lt;li&gt;스프링클러헤드의 반사판은 그 부착면과 평행하게 설치한다.&lt;/li&gt;
&lt;li&gt;천장기울기가 1/10을 초과하는 경우 가지관은 천장마루와 평행하게 설치한다.&lt;/li&gt;
&lt;li&gt;천장 최상부를 중심으로 가지관을 서로 마주보게 설치하는 경우는 최상부의 가지관 상호간의 거리는 가지관상의 스프링클러헤드 상호간 거리의 1/2 이하 (최소 1m 이상)가 되게 헤드를 설치하고, 가지관의 최상부에 설치하는 헤드는 천장의 상부로부터 수직거리 90cm 이하가 되도록 한다.&lt;/li&gt;
&lt;li&gt;습식 스프링클러 설비 및 부압식 스프링클러 설비 외에는 상향식 스프링클러헤드를 설치한다. 다만, 드라이펜던트 스프링클러헤드를 사용하는 경우, 스프링클러헤드의 설치장소가 동파의 우려가 없는 경우, 개방형 스프링클러헤드를 사용한느 경우에는 제외한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  스프링클러헤드 설치 제외&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;계단실, 경사로, 승강기의 승강로, 비상용승강기의 승강장, 파이프덕트 및 덕트피트, 목욕실, 수영장, 화장실, 직접외기에 개방되어있는 복도&lt;/li&gt;
&lt;li&gt;통신기기실, 전자기기실&lt;/li&gt;
&lt;li&gt;발전실, 변전실, 변압기 등 이와 유사한 전기설비가 설치되어 있는 장소&lt;/li&gt;
&lt;li&gt;병원의 수술실, 응급처치실&lt;/li&gt;
&lt;li&gt;천장과 반자 양쪽이 불연재료이며 천장과 반자 사이의 거리가 2m 미만이거나 2m 이상이면서 그 사이에 가연물이 존재하지 않는 경우&lt;/li&gt;
&lt;li&gt;천장/반자 중 한쪽이 불연재료로 되어 있고 천장과 반자 사이의 거리가 1m 미만인 경우&lt;/li&gt;
&lt;li&gt;천장 및 반자가 불여재료 외의 것으로 되어있고 천장과 반자 사이의 거리가 0.5m 미만인 경우&lt;/li&gt;
&lt;li&gt;펌프실, 물탱크실, 엘리베이터 권상기실&lt;/li&gt;
&lt;li&gt;현관 또는 로비 등으로서 바닥으로부터 높이가 20m 이상인 장소&lt;/li&gt;
&lt;li&gt;영하의 냉장창고의 냉장실 또는 냉동창고의 냉동실&lt;/li&gt;
&lt;li&gt;고온의 노가 설치된 장소 또는 물과 격렬하게 반응하는 물품의 저장소&lt;/li&gt;
&lt;li&gt;공동주택 중 아파트의 대피장소&lt;/li&gt;
&lt;li&gt;실내에 설치된 테니스장 처럼 실내바닥, 벽, 천장이 불연재료 또는 준불연재료로 구성되어 있고 가연물이 존재하지 않는 장소로서 관람석이 없는 운동시설 (지하층은 제외)&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  스프링클러 배관&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;명칭&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;특징&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;주배관&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;수조와 연결된 배관으로 급수를 차단할 수 있는 개폐밸브를 설치한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;수평주행배관&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;주배관으로 연결되어 수평으로 물이 흐른다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;교차배관&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;가지배관과 수평으로 설치하거나 가지배관 밑에 설치한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 100px;&quot;&gt;가지배관&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;스프링클러헤드가 부착되는 배관으로 토너먼트 방식이 아니어야 한다.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  스프링클러 헤드 수 별 급수관 구경&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;25mm&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;32mm&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;40mm&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;50mm&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;65mm&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;80mm&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;90mm&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;100mm&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;125mm&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;150mm&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;폐쇄형&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;2&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;3&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;5&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;10&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;30&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;60&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;80&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;100&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;160&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;161 ~&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;개방형&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;1&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;2&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;5&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;8&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;15&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;27&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;40&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;55&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;90&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;91 ~&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  교차배관&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;최소 구경은 40mm 이상으로 교차배관 끝에 개폐밸브를 설치하고, 청소구는 호스접결이 가능한 나사식 또는 고정배수배관식으로 한다.&lt;/li&gt;
&lt;li&gt;하향식헤드를 설치하는 경우에 가지배관으로부터 헤드에 이르는 접속배관은 가지관 상부에서 분기한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  가지배관&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;교차배관에서 분기되는 지점을 기저믕로 한쪽 가지배관에 설치되는 헤드의 개수는 8개 이하로 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  배수를 위한 배관의 기울기&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;습식 스프링클러 또는 부압식 스프링클러의 배관은 수평으로 설치한다.&lt;/li&gt;
&lt;li&gt;습식 스프링클러 또는 부압식 스프링클러 외의 설비는 헤드를 향하여 상향으로 수평주행배관의 기울기를 1/500 이상, 가지배관의 기울기를 1/250 이상으로 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  물올림장치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;펌프의 설치위치가 수원보다 높은 경우에는 펌프 및 흡입측 배관에 상시 물을 보급할 수 있도록 하는 물올림장치를 설치하여야 합니다.&lt;/li&gt;
&lt;li&gt;수조의 유효수량은 100L 이상으로 하되, 구경 15mm 이상의 급수배관에 따라 해당 수조에 물이 계속 보급되도록 할 것&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  가압송수장치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;정격토출압력은 하나의 헤드선단에 0.1 ~ 1.2 MPa 의 방수압력이 될 수 있게 하는 크기일 것&lt;/li&gt;
&lt;li&gt;송수량은 0.1 MPa의 방수압력 기준으로 80 L/min 이상의 방수성능을 가진 기준개수의 모든 헤드로부터의 방수량을 충족시킬 수 있는 양 이상인 것으로 한다. 이 경우, 속도수두는 계산에 포함하지 않을 수 있다.&lt;/li&gt;
&lt;li&gt;수리계산에 따르는 경우, 가지배관의 유속은 6 m/s, 그 밖의 배관의 유속은 10 m/s을 초과할 수 없다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  시험장치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;습식 스프링클러설비 및 부압식 스프링클러설비에 있어서는 유수검지장치 2차측 배관에 연결하여 설치하고 건식 스프링클러설비인 경우 유수검지장치에서 가장 먼 거리에 위치한 가지배관의 끝으로부터 연결하여 설치한다. &lt;/li&gt;
&lt;li&gt;유수검지장치 2차측 설비의 내용적이 2,840L를 초과하는 건식 스프링클러설비의 경우, 시험장치 개폐밸브를 완전개방 후 1분 이내에 물이 방사되어야 한다.&lt;/li&gt;
&lt;li&gt;시험장치 배관의 구경은 25mm 이상으로 하고, 그 끝에 개폐밸브 및 개방형헤드 또는 스프링클러헤드와 동등한 방수성능을 가진 오리피스를 설치한다. 이 경우, 개방형헤드는 반사판 및 프레임을 제거한 오리피스만으로 설치할 수 있다.&lt;/li&gt;
&lt;li&gt;시험배관의 끝에는 물받이 통 및 배수관을 설치하여 시험 중 방사된 물이 바닥에 흘러내리지 아니하도록 한다. 다만, 목욕실, 화장실 등 배수처리가 쉬운 장소에 시험배관을 설치한 경우에는 제외한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  방호구역&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;방호구역은 스프링클러설비의 소화범위에 포함된 영역&lt;/li&gt;
&lt;li&gt;하나의 방호구역의 바닥면적은 3,000m²를 초과하지 않는다. 다만, 폐쇄형 스프링클러설비에 격자형배관방식을 채택하는 때에는 3,700m² 범위 내에서 펌프용량, 배관의 구경 등을 수리학적으로 계산한 결과 헤드의 방수압 및 방수량이 방호구역 범위에서 소화목적을 이루는 데 충분하도록 한다.&lt;/li&gt;
&lt;li&gt;하나의 방호구역에는 1개 이상의 유수검지장치를 설치하되, 화재발생 시 접근이 쉽고 점검하기 편리한 장소에 설치한다.&lt;/li&gt;
&lt;li&gt;하나의 방호구역은 2개 층에 미치지 아니하도록 한다. 다만, 1개 층에 설치되는 스프링클러헤드의 수가 10개 이하인 겨웅와 복층형 구조의 공동주택에는 3개 층 이내로 할 수 있다.&lt;/li&gt;
&lt;li&gt;유수검지장치를 실내에 설치하거나 보호용 철망 등으로 구획하여 바닥으로부터 0.8 ~ 1.5m 의 위치에 설치하되, 그 실 등에는 개구부가 가로 0.5m 이상, 세로 1m 이상의 출입문을 설치하고 그 출입문 상단에 &quot;유수검지장치실&quot; 표지를 설치한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  8층 백화점 건물의 습식 스프링클러 설비&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;8층 백화점 건물의 습식 스프링클러 설비&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/blueprint1.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;펌프의 진공계 눈금 : 500mmHg&lt;/li&gt;
&lt;li&gt;펌프의 체적효율 = 0.95, 기계효율 = 0.85, 수력효율 = 0.75&lt;/li&gt;
&lt;li&gt;전동기의 전달계수 = 1.2&lt;/li&gt;
&lt;li&gt;배관 및 부속류의 총 마찰손실은 펌프 자연 낙차압의 40%&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 전양정 (H)&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;전양정&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;전양정 (H) = h_1 + h_2 + 10m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전양정&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;실양정&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;500&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;760&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;10.332&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;46.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_1 (~실양정~)=\dfrac{500mmHg }{760mmHg }×10.332m + 40m ≈ 46.8m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;실양정&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;760&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;500&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10.332&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;46.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;배관마찰손실수두&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.4&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;18&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_2 (~배관마찰손실수두~)=(40 + 5)m×0.4 = 18m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;배관마찰손실수두&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.4&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;18&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;전양정&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;46.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;18&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;74.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;전양정 (H) = h_1 + h_2 + 10m=46.8m~+18m~+10m=74.8m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전양정&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;46.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;18&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;74.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 토출량 (Q)&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;80&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;백화점&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;30&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×80L/min~~~~(백화점 : N = 30개)&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;80&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;백화점&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;30&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;30&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;80&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2400&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=30×80L/min=2400L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;30&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;80&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2400&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 펌프의 효율 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;η&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\eta&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.625em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;η&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;)&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;펌프의효율&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;η&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mtext&gt;체적효율&lt;/mtext&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mtext&gt;기계효율&lt;/mtext&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mtext&gt;수력효율&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.95&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.85&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.75&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;0.6056&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;펌프의 효율 (\eta) = 체적효율 × 기계효율 × 수력효율 = 0.95×0.85×0.75≈0.6056&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;펌프의효율&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;η&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;체적효율&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;기계효율&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수력효율&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.95&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.85&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.75&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.6056&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;4) 수동력, 축동력, 모터동력&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;수동력&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.163&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.4&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;74.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;29.26&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;수동력 = 0.163×2.4m³/min×74.8m≈29.26kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수동력&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.163&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;74.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;29.26&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;축동력&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.163&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.4&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;74.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mn&gt;0.6056&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;48.32&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;축동력 = \dfrac{0.163×2.4m³/min×74.8m}{0.6056}≈48.32kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;축동력&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.6056&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.163&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;74.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;48.32&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;모터동력&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.163&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.4&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;74.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.2&lt;/mn&gt;&lt;/mrow&gt;&lt;mn&gt;0.6056&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;57.98&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;모터동력 = \dfrac{0.163×2.4m³/min×74.8m×1.2}{0.6056}≈57.98kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;모터동력&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.6056&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.163&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;74.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;57.98&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  2층의 근린생활시설에 간이스프링클러를 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;공간 : 30×20m²&lt;/li&gt;
&lt;li&gt;지상 1, 2층에 간이 스프링클러헤드를 정방형으로 배치하여 동일하게 설치한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 전용수조 설치 시 최소 수원의 양&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5000&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×50L/min×T(min)=5×50×20=5000L=5m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 헤드의 최소 설치 수량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mi&gt;c&lt;/mi&gt;&lt;mi&gt;o&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mn&gt;45&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.3&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;c&lt;/mi&gt;&lt;mi&gt;o&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mn&gt;45&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;3.25&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;S=2Rcos45=2×2.3×cos45≈3.25m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;cos&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;45&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.3&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;cos&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;45&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3.25&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;수평거리&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;헤드간격&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;R: 수평거리,~ A: 헤드간격&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수평거리&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;헤드간격&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;간이헤드를 설치하는 천장, 반자, 천장과 반자 사이, 덕트, 선반 등의 각 부분으로부터 간이헤드까지의 수평거리(R)는 2.3m 이하가 되도록 한다.&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  랙식 창고에 라지드롭형 스프링클러헤드 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;공간 : 15×26×8m³ 인 특수가연물을 저장하는 랙식창고&lt;/li&gt;
&lt;li&gt;스프링클러헤드를 정방형으로 설치&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 다른 소방시설의 설치를 고려하지 않을 때, 설치해야 할 헤드의 최소개수&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;특수가연물이므로 수평거리(R) : 1.7m&lt;/li&gt;
&lt;li&gt;헤드간격 (S) = &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mn&gt;45&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;2.4&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;2Rsin45≈2.4m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;in&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;45&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;가로 헤드 수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2.4&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;6.25&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;7&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{15m}{2.4m}≈6.25 → 7개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6.25&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;세로 헤드 수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;26&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2.4&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;10.83&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;11&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{26m}{2.4m}≈10.83→ 11개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;26&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10.83&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;11&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;열 헤드 수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;2.7&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{8m}{3m}≈2.7 → 3개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.7&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;최소 헤드 개수 : 7×11×3 = 231개&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <category>소방기계시설</category>
      <author>소방DB</author>
      <guid isPermaLink="true">https://firefightingdb.tistory.com/38</guid>
      <comments>https://firefightingdb.tistory.com/38#entry38comment</comments>
      <pubDate>Mon, 23 Mar 2026 23:10:28 +0900</pubDate>
    </item>
    <item>
      <title>소방설비기사 실기 - 옥내&amp;middot;외소화전</title>
      <link>https://firefightingdb.tistory.com/37</link>
      <description>&lt;div class=&quot;previewBox&quot;&gt;&lt;h2&gt;  옥내소화전 · 옥외소화전&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;옥내소화전&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;옥외소화전&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 90px;&quot;&gt;급수원&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;펌프 · 고가수조 · 저수조&lt;/td&gt;&lt;td style=&quot;text-align: left; width: 220px;&quot;&gt;상수도 · 소화용수설비&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 90px;&quot;&gt;저수량&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;헤드 수 × 130(L/min) × 20(min) (30층 미만, 최대 헤드 2개) &lt;br&gt; 헤드 수 × 130(L/min) × 40(min) (30층 ~ 49층, 최대 헤드 5개)&lt;br&gt; 헤드 수 × 130(L/min) × 60(min) (50층 이상, 최대 헤드 5개)&lt;br&gt; 헤드 수 최대 5개&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;헤드 수 × 350(L/min) × 20(min) &lt;br&gt; 헤드 수 최대 2개&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 90px;&quot;&gt;가압송수장치&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;방수압력 : 0.17MPa 이상&lt;br&gt; 다만, 방수압력이 0.7MPa을 초과할 경우에는 호스접결구의 인입측에 감압장치를 설치하여야 한다.&lt;/td&gt;&lt;td style=&quot;text-align: left; width: 220px;&quot;&gt;방수압력 : 0.25 ~ 0.7MPa&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥상 수조&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;옥상수조 수원의 양은 유효수량의 1/3 이상을 옥상에 저장하여야 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥상 수조 면제&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;지하층만 있는 건축물&lt;/li&gt;
&lt;li&gt;고가수조를 가압송수장치로 설치한 경우&lt;/li&gt;
&lt;li&gt;수원이 건축물의 최상층에 설치된 방수구보다 높은 위치에 설치된 경우&lt;/li&gt;
&lt;li&gt;건축물의 높이가 지표면으로부터 10m 이하인 경우&lt;/li&gt;
&lt;li&gt;주펌프와 동등 이상의 성능이 있는 별도의 펌프로서, 내연기관의 기동과 연동하여 작동되거나 비상전원을 연결하여 설치한 경우&lt;/li&gt;
&lt;li&gt;가압수조를 가압송수장치로 설치한 옥내소화전 설비&lt;/li&gt;
&lt;li&gt;학교, 공장, 창고시설로서 동결우려장소에 있어서는 기동스위치에 보호판을 부착하여 옥내소화전함 내에 설치한 경우&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥내 소화전 배관&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;펌프의 토출측 주배관의 구경은 평균 유속을 &lt;strong&gt;4m/s &lt;/strong&gt;이하가 되도록 설치하였다.&lt;/li&gt;
&lt;li&gt;송수구로부터 주배관에 이르는 연결배관에는 개폐밸브를 설치하지 않는다.&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;17&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;H=h_1+h_2+h_3+17m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;수직배관&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;가지배관&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;호스릴&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;32mm 이상&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;25mm 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;일반&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;50mm 이상&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;40mm 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;연결송수관 겸용&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;100mm 이상&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;65mm 이상&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;배관 내 사용압력 1.2MPa 미만&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;배관 내 사용압력 1.2MPa 이상&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;배관용 탄소강관&lt;br&gt;이음매 없는 구리 및 구리합금 관 &lt;br&gt;스테인리스 강관&lt;br&gt;덕타일 주철관&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;압력 배관용 탄소강관&lt;br&gt;배관용 아크용접 탄소강강관&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥외 소화전 배관&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;호스접결구는 지면으로부터 높이가 0.5 ~ 1m 위치에 설치하고, 특정소방대상물의 각 부분으로부터 하나의 호스접결구까지의 수평거리가 40m 이하가 되도록 설치하여야 한다.&lt;/li&gt;
&lt;li&gt;호스는 구경 65mm의 것으로 하여야 한다.&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;25&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;H=h_1+h_2+h_3+25m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;25&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥외 소화전함&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;옥외소화전 수&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;특징&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;~ 10개&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;옥외소화전마다 5m 이내 장소에 1개 이상의 소화전함을 설치한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;11 ~ 30 개&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;11개 이상의 소화전함을 각각 분산하여 설치한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;31개 ~&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;3개마다 1개 이상의 소화전함을 설치한다.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  10층 백화점 건물의 옥내소화전 설비&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;10층 백화점 건물의 옥내소화전 설비&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/blueprint2.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;옥내소화전 갯수 → 1 ~ 5층 : 각 층에 7개, 6 ~ 10층 : 각 층에 5개&lt;/li&gt;
&lt;li&gt;펌프의 후드밸브에서 10층의 옥내소화전 방수구까지의 수직거리 : 40m&lt;/li&gt;
&lt;li&gt;배관상 마찰손실 : 20m&lt;/li&gt;
&lt;li&gt;소방용호스의 마찰손실은 100m 당 26m이며, 호스 길이는 15m, 수량은 2개이다.&lt;/li&gt;
&lt;li&gt;펌프의 효율 60%, 전달계수 : 1.1&lt;/li&gt;
&lt;li&gt;소방용 호스 노즐의 방사압력 : 0.25MPa&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 전양정 (H)&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;전양정&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;17&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;전양정 (H) = h_1 + h_2 + h_3 + 17m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전양정&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;호스의&amp;nbsp;마찰손실수두&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;26&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;7.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_1 (~호스의~마찰손실수두~)=\dfrac{26m }{100m }×15m×2개= 7.8m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;호스의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;마찰손실수두&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;26&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;배관마찰손실수두&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_2 (~배관마찰손실수두~)=20m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;배관마찰손실수두&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;실양정&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_3 (~실양정~)=40m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;실양정&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;전양정&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;17&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;7.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;17&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;84.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;전양정 (H) = h_1 + h_2 + h_3 + 17m=7.8m~+20m~+40m~+17m=84.8m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전양정&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;84.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 토출량 (Q)&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;130&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;백화점&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×130L/min~~~~(백화점 : N = 2개)&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;130&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;백화점&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;130&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;260&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2×130L/min=260L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;130&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;260&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 최소 저수량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2.6&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;2.6&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;6.93&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2.6m³×2+2.6m³×2~/~3≈6.93m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.6&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.6&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6.93&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;옥상수조 수원의 양은 유효수량의 1/3 이상을 옥상에 저장하여야 한다.&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;4) 모터동력&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;모터동력&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.163&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.26&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;84.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.1&lt;/mn&gt;&lt;/mrow&gt;&lt;mn&gt;0.6&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;6.6&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;모터동력 = \dfrac{0.163×0.26m³/min×84.8m×1.1}{0.6}≈6.6kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;모터동력&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.6&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.163&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.26&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;84.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6.6&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;5) 10분 방사량 &lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.653&lt;/mn&gt; &lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;msqrt&gt;&lt;mrow&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;/mrow&gt;&lt;/msqrt&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.653&lt;/mn&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;13&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;msqrt&gt;&lt;mrow&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mn&gt;0.25&lt;/mn&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;/msqrt&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;1762.8&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q = 0.653 \, ·d^2· \sqrt{10·P} · min = 0.653 ·13^2 \sqrt{10·0.25MPa}· 10min≈1762.8L&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.04em; vertical-align: -0.1133em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.653&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord sqrt&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.9267em;&quot;&gt;&lt;span class=&quot;svg-align&quot; style=&quot;top: -3em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot; style=&quot;padding-left: 0.833em;&quot;&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.8867em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;hide-tail&quot; style=&quot;min-width: 0.853em; height: 1.08em;&quot;&gt;&lt;svg width=&quot;400em&quot; height=&quot;1.08em&quot; viewBox=&quot;0 0 400000 1080&quot; preserveAspectRatio=&quot;xMinYMin slice&quot;&gt;&lt;path d=&quot;M95,702
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&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  도로터널에 옥내소화전 설비를 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;도로터널의 길이 : 3000m&lt;/li&gt;
&lt;li&gt;도로터널은 일방향 터널로서 4차선이다.&lt;/li&gt;
&lt;li&gt;도로터널의 양 끝에 옥내소화전 방수구가 설치되어 있다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 도로터널에 설치해야 하는 옥내소화전 방수구의 설치 개수&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;터널의 중심쪽 방수구의 개수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;3000&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;59&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{3000m}{50m}-1=59개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;59&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;터널의 가장자리 벽쪽 방수구의 개수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;3000&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;60&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{3000m}{50m}=60개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;60&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;전체 59 + 60 = 119개&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 옥내소화전설비에 대한 수원의 양&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;190&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;190&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;22800&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;22.8&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×190L/min×T(min)=3×190×40=22800L=22.8m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;190&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;190&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;22800&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;22.8&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;수원은 옥내소화전의 설치개수 2개(4차로 이상의 터널의 경우 3개)를 동시에 40분 이상 사용할 수 있는 충분한 양이상을 확보한다.&lt;/li&gt;
&lt;li&gt;가압송수장치는 옥내소화전 2개(4차로 이상의 터널의 경우 3개)를 동시에 사용할 경우 각 옥내소화전의 노즐선단에서의 방수압 0.35MPa 이상이고 방수량은  190L/min 이상이 되는 성능으로 한다. 다만, 하나의 옥내소화전을 사용하는 노즐선단에서의 방수압력이 0.7MPa을 초과할 경우에는 호스접결구의 인입측에 감압장치를 설치해야 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥외소화전 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;옥외소화전 5개를 설치&lt;/li&gt;
&lt;li&gt;옥외소화전은 지상용 A형을 사용한다.&lt;/li&gt;
&lt;li&gt;펌프에서 첫째 옥외소화전까지의 직관길이는 150m, 관의 내경은 100mm 이다.&lt;/li&gt;
&lt;li&gt;모든 규격치는 최소량을 적용한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 수원의 최소 유효저수량 (옥상수조는 제외)&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14000&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×350L/min×T(min)=2×350×20=14000L=14m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 펌프의 최소유량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;700&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.7&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×350L/min=2×350=700L/min=0.7m³/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;700&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.7&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 직관부분에서의 마찰손실수두 (마찰손실계수: 0.02)&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mrow&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi&gt;o&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;/mrow&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;f&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;l&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.02&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;150&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;1.49&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;9.8&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.1&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;3.4&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;H_{Loss}=\dfrac{f×l×v^2}{2×g×d}=\dfrac{0.02×150m×1.49^2}{2×9.8×0.1}≈3.4m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;oss&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.3715em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1076em;&quot;&gt;f&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0197em;&quot;&gt;l&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;9.8&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.02&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;150&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.4&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;9&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3.4&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥내소화전 테스트&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;노즐에서의 압력 : 0.4MPa, 유량 : 200L/min&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 압력을 0.8MPa으로 변경할 때, 유량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msqrt&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/msqrt&gt;&lt;msqrt&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;/msqrt&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;200&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msqrt&gt;&lt;mn&gt;0.8&lt;/mn&gt;&lt;/msqrt&gt;&lt;msqrt&gt;&lt;mn&gt;0.4&lt;/mn&gt;&lt;/msqrt&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;282.84&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{Q_1}{Q_2}=\dfrac{\sqrt{P_1}}{\sqrt{P_2}} →Q_1=200×\dfrac{\sqrt{0.8}}{\sqrt{0.4}}≈282.84L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; 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style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.4587em; vertical-align: -0.93em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; 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&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥내소화전 피토게이지&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;피토게이지 압력 : 0.2MPa&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 노즐에서의 토출 유속&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.2&lt;/mn&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;0.101325&lt;/mn&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;10.332&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;20.39&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;H=\dfrac{0.2MPa}{0.101325MPa}×10.332m≈20.39m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.101325&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;MP&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;MP&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10.332&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20.39&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msqrt&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;/mrow&gt;&lt;/msqrt&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msqrt&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;9.8&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20.39&lt;/mn&gt;&lt;/mrow&gt;&lt;/msqrt&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;19.99&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;v=\sqrt{2×g×H}=\sqrt{2×9.8×20.39}≈19.99m/s&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.4306em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.04em; vertical-align: -0.2106em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord sqrt&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8294em;&quot;&gt;&lt;span class=&quot;svg-align&quot; style=&quot;top: -3em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot; style=&quot;padding-left: 0.833em;&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.7894em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;hide-tail&quot; style=&quot;min-width: 0.853em; height: 1.08em;&quot;&gt;&lt;svg width=&quot;400em&quot; height=&quot;1.08em&quot; viewBox=&quot;0 0 400000 1080&quot; preserveAspectRatio=&quot;xMinYMin slice&quot;&gt;&lt;path d=&quot;M95,702
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M834 80h400000v40h-400000z&quot;&gt;&lt;/path&gt;&lt;/svg&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1744em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;19.99&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥내소화전 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;호스릴옥내소화전&lt;/li&gt;
&lt;li&gt;가압송수장치의 정격토출양정 : 40.5m&lt;/li&gt;
&lt;li&gt;9층 건물, 옥내소화전의 개수는 각 층 4개씩&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 펌프의 최소유량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;130&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;260&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2×130L/min=260L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;130&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;260&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 펌프의 체절운전, 정격운전, 최대운전시 압력수두에 대하여 서술하시오.&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;체절운전시 40.5m×1.4=56.7m의 압력수두를 초과하지 않아야 한다.&lt;/li&gt;
&lt;li&gt;정격운전시 40.5m의 압력수두 이상이어야 한다.&lt;/li&gt;
&lt;li&gt;최대운전시 40.5m×0.65=26.33m의 압력수두 이상이어야 한다.&lt;/li&gt;
&lt;li&gt;펌프의 성능은 체절운전 시 140%를 초과하지 않아야 하고, 정격토출량의 150%로 운전 시 정격토출압력의 65% 이상이 되어야 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥외소화전설비&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;면적 : 120×50m², 2층 구조&lt;/li&gt;
&lt;li&gt;층당 바닥면적 : 6,000m², 연면적 12,000m²&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 특정소방대상물의 각 부분으로부터 하나의 호스접결구까지의 최대수평거리, 옥외소화전의 최소 설치개수&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;수평거리&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;수평거리 : 40m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수평거리&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;설치개수&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;120&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;4.25&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;설치개수:\dfrac{120×2+50×2}{40×2}=4.25 → 5개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;설치개수&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0908em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;120&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4.25&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 펌프의 토출량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;700&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2×350L/min=700L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;700&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 수원의 저수량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;수원의&amp;nbsp;양&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14000&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;수원의~양=2×350L/min×20min=14000L=14m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수원의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;양&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6595em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  특정소방대상물에 옥외소화전이 7개 설치&lt;/h2&gt;
&lt;h3&gt;1) 지하 수원의 양&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14000&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×350L/min×T(min)=2×350×20=14000L=14m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 펌프의 토출량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;700&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.7&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×350L/min=2×350=700L/min=0.7m³/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;700&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.7&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 옥외소화전 호스접결구 설치 관련하여 적으시오.&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;호스접결구는 지면으로부터의 높이가 &lt;strong&gt;0.5m&lt;/strong&gt; 이상 &lt;strong&gt;1m&lt;/strong&gt; 이하의 위치에 설치하고 특정소방대상물의 각 부분으로부터 하나의 호스접결구까지의 수평거리가 &lt;strong&gt;40m&lt;/strong&gt; 이하가 되도록 설치해야 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥내소화전 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;6층 건물&lt;/li&gt;
&lt;li&gt;소방용 호스의 마찰손실수두 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_1&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 7.8m&lt;/li&gt;
&lt;li&gt;배관 마찰손실수두 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_2&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 8m&lt;/li&gt;
&lt;li&gt;최고위 옥내소화전 낙차 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_3&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 24m&lt;/li&gt;
&lt;li&gt;펌프의 효율 : 55%, 동력전달계수 : 1.1&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 수원의 양 (옥상수조의 수원 제외)&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2.6&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5.2&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2.6m³×2=5.2m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.6&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5.2&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 펌프의 전양정&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;전양정&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;17&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;7.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;24&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;17&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;56.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;전양정 (H) = h_1 + h_2 + h_3 + 17m=7.8m~+8m~+24m~+17m=56.8m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전양정&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;24&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;56.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 펌프의 토출량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;130&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mtext&gt;최대&amp;nbsp;&lt;/mtext&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×130L/min~~~~(N = 최대~2개)&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;130&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;최대&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;130&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;260&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2×130L/min=260L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;130&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;260&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;4) 펌프의 동력&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;γ&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;K&lt;/mi&gt;&lt;/mrow&gt;&lt;mi&gt;η&lt;/mi&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;9.8&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.004&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;56.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.1&lt;/mn&gt;&lt;/mrow&gt;&lt;mn&gt;0.55&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;4.82&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;P=\dfrac{\gamma×Q×H×K}{\eta}=\dfrac{9.8×0.004m³/s×56.8m×1.1}{0.55}≈4.82kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;η&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0556em;&quot;&gt;γ&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;K&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.55&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;9.8&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.004&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;56.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4.82&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;/div&gt;</description>
      <category>소방기계시설</category>
      <author>소방DB</author>
      <guid isPermaLink="true">https://firefightingdb.tistory.com/37</guid>
      <comments>https://firefightingdb.tistory.com/37#entry37comment</comments>
      <pubDate>Sun, 22 Mar 2026 20:48:37 +0900</pubDate>
    </item>
    <item>
      <title>소방설비기사 실기 - 소화기</title>
      <link>https://firefightingdb.tistory.com/36</link>
      <description>&lt;div class=&quot;previewBox&quot;&gt;&lt;h2&gt;  소형 소화기 · 대형 소화기&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;기준&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;특징&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;사용 장소&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;설치 거리&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 90px;&quot;&gt;소형 소화기&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;능력단위 &lt;strong&gt;1 이상 ~ 10 미만&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;휴대·조작 용이&lt;br&gt; 개인 사용&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;건물 내부&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;&lt;strong&gt;20m&lt;/strong&gt; 이내&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 90px;&quot;&gt;대형 소화기&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;능력단위 &lt;strong&gt;10 이상 (A급)&lt;/strong&gt; &lt;br&gt;능력단위 &lt;strong&gt;20 이상 (B급)&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;대용량 약제&lt;br&gt; 화재 대응력 큼&lt;br&gt;&lt;strong&gt;운반대와 바퀴&lt;/strong&gt; 설치&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;공장·주차장&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;&lt;strong&gt;30m&lt;/strong&gt; 이내&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  소화기 약제 분류&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;종류&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;분말계 소화약제&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;인산염류, 중탄산염류&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;액체계 소화약제&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;산알칼리, 강화액, 포, 물, 침윤&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;가스계 소화약제&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;이산화탄소, 할로겐화합물, 할론가스&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;기타 소화약제&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;고체에어로졸, 마른모래, 팽창질석, 팽창진주암&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  소화기 능력단위 기준 특정소방대상물&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;특정소방대상물&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;소화기구의 능력단위&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;위락시설&lt;/td&gt;&lt;td style=&quot;text-align: left; width: 156px;&quot;&gt;30m² 마다 1 단위 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;공연/집회/관람장, 문화재, 장례식장, 의료시설&lt;/td&gt;&lt;td style=&quot;text-align: left; width: 156px;&quot;&gt;50m² 마다 1 단위 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;근린생활시설, 판매, 운수, 숙박, 노유자시설, 전시장, 공동주택, 업무시설, 방송통신시설, 공장, 창고시설, 항공기/자동차 시설, 관광 휴게시설&lt;/td&gt;&lt;td style=&quot;text-align: left; width: 156px;&quot;&gt;100m² 마다 1 단위 이상&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left;&quot;&gt;나머지&lt;/td&gt;&lt;td style=&quot;text-align: left; width: 156px;&quot;&gt;200m² 마다 1 단위 이상&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 32px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;내화구조이며 내장재 등이 불연재일 경우, 면적을 2배 적용한다.&lt;/li&gt;
&lt;li&gt;특정소방대상물의 각 층마다 설치하되, 각 층이 2 이상의 거실로 구획된 경우에는 각 층마다 설치하는 것 외에 바닥면적 33m² 이상으로 구획된 각 거실에도 배치한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  소화기 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;지하 2층 : 바닥면적이 주차장은 1400m², 보일러실은 100m²&lt;/li&gt;
&lt;li&gt;지하 1층 : 주차장&lt;/li&gt;
&lt;li&gt;지상 1 ~ 3층 : 업무시설&lt;/li&gt;
&lt;li&gt;주요구조부가 내화구조가 아니고 소화기의 능력단위는 3단위이다. 자동확산소화기는 계싼에서 제외한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 각 층의 바닥면적이 1500m² 일 때, 층 별 소화기 배치 수&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;지하&amp;nbsp;&lt;/mtext&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;층&amp;nbsp;주차장&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;1400&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14&lt;/mn&gt;&lt;mtext&gt;단위&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;14&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;4.67&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;지하~2층~ 주차장 : \dfrac{1400m²}{100m²}=14단위 → \dfrac{14~단위}{3~단위}≈4.67 →5개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;지하&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;층&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;주차장&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1400&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4.67&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;지하&amp;nbsp;&lt;/mtext&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;층&amp;nbsp;보일러&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;25&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;mtext&gt;단위&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;1.33&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;지하~2층~ 보일러 : \dfrac{100m²}{25m²}=4단위 → \dfrac{4~단위}{3~단위}≈1.33 →2개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;지하&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;층&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;보일러&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;25&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.33&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;지하&amp;nbsp;&lt;/mtext&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mtext&gt;층&amp;nbsp;주차장&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;1500&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mtext&gt;단위&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;지하~1층~ 주차장 :\dfrac{1500m²}{100m²}=15단위 → \dfrac{15~단위}{3~단위}=5개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;지하&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;층&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;주차장&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1500&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;지상&amp;nbsp;주차장&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;1500&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mtext&gt;단위&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;지상~ 주차장 :\dfrac{1500m²}{100m²}=15단위 → \dfrac{15~단위}{3~단위}=5개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;지상&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;주차장&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1500&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  소화기구의 능력단위&lt;/h2&gt;
&lt;h3&gt;1) 숙박시설의 바닥면적이 500m² 일 때, 소화기구의 능력단위&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;능력단위&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;500&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mtext&gt;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;능력단위=\dfrac{500m²}{100m²}=5단위&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;능력단위&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;500&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;   소화기구&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;주요구조부는 내화구조이고 실내마감은 난연재료이다.&lt;/li&gt;
&lt;li&gt;지상 1층 : 단설 유치원&lt;/li&gt;
&lt;li&gt;지상 2 ~ 3층 : 한의원&lt;/li&gt;
&lt;li&gt;각 층의 바닥면적 : 1200m²&lt;/li&gt;
&lt;li&gt;각 층에 A급 3단위 소화기를 화재안전기준에 맞게 설치한다.&lt;/li&gt;
&lt;li&gt;간이 소화용구는 A급 1단위를 설치하고 간이 소화용구는 지상 1층에만 설치하며, 지상 1층 소화기 소화능력단위의 1/2로 한다.&lt;/li&gt;
&lt;li&gt;소화기구 외의 타 소화설비 및 부속용도별 추가해야 하는 소화기구는 제외한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 각 층 별 소화기 소화능력단위&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;지상 1, 2, 3층 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;1200&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;6&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;N=\dfrac{1200m²}{2×100} = 6~단위&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1200&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 지상 1층 단설 유치원에 설치해야 하는 간이소화용구의 개수&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;6&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{6~단위}{2}=3~개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;6&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 지상 2 ~ 3 층 한의원에 설치해야 하는 소화기의 개수&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;각 층에 A급 3단위 소화기로 설치하므로 4개&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;4) 간이소화용구의 종류&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;에어로졸식 소화용구&lt;/li&gt;
&lt;li&gt;투척용 소화용구&lt;/li&gt;
&lt;li&gt;소공간용 소화용구&lt;/li&gt;
&lt;li&gt;소화약제 외의 것을 이용한 간이소화용구&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;/div&gt;</description>
      <category>소방기계시설</category>
      <author>소방DB</author>
      <guid isPermaLink="true">https://firefightingdb.tistory.com/36</guid>
      <comments>https://firefightingdb.tistory.com/36#entry36comment</comments>
      <pubDate>Sun, 22 Mar 2026 20:47:56 +0900</pubDate>
    </item>
    <item>
      <title>소방설비기사 실기 - 유체 (2)</title>
      <link>https://firefightingdb.tistory.com/35</link>
      <description>&lt;div class=&quot;previewBox&quot;&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;1. 옥외소화전설비&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;면적 : 120&amp;times;50m&amp;sup2;, 2층 구조&lt;/li&gt;
&lt;li&gt;층당 바닥면적 : 6,000m&amp;sup2;, 연면적 12,000m&amp;sup2;&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 특정소방대상물의 각 부분으로부터 하나의 호스접결구까지의 최대수평거리, 옥외소화전의 최소 설치개수&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;수평거리:40m수평거리 : 40m&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수평거리&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;설치개수:120&amp;times;2+50&amp;times;240&amp;times;2=4.25&amp;rarr;5개설치개수:\dfrac{120&amp;times;2+50&amp;times;2}{40&amp;times;2}=4.25 &amp;rarr; 5개&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;설치개수&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0908em; vertical-align: -0.7693em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3214em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;120&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7693em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4.25&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;rarr;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;2) 펌프의 토출량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=2&amp;times;350L/min=700L/minQ=2&amp;times;350L/min=700L/min&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;700&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;3) 수원의 저수량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;수원의&amp;nbsp;양=2&amp;times;350L/min&amp;times;20min=14000L=14m3수원의~양=2&amp;times;350L/min&amp;times;20min=14000L=14m&amp;sup3;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수원의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;양&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6595em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;2. 주차장에 물분무소화설비 설치&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;면적 : 8&amp;times;5m&amp;sup2;&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 펌프의 최소 토출량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=40m2&amp;times;20L/m2&amp;sdot;min=800L/minQ=40m&amp;sup2;&amp;times;20L/m&amp;sup2;&amp;middot;min=800L/min&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;&amp;sdot;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1667em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;800&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;2) 수원의 양&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;수원의&amp;nbsp;양=800L/min&amp;times;20min=16000L=16m3수원의~양=800L/min&amp;times;20min=16000L=16m&amp;sup3;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수원의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;양&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;800&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6595em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;16000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;16&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;3. 액화 이산화탄소&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;45kg 액화 이산화탄소가 20&amp;deg;C 표준대기압 상태에서 공간에 방출&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 이산화탄소의 부피&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;V=W&amp;times;R&amp;times;TP&amp;times;M=45kg&amp;times;0.0821&amp;times;293K1&amp;times;44&amp;asymp;24.57m3V=\dfrac{W&amp;times;R&amp;times;T}{P&amp;times;M}=\dfrac{45kg&amp;times;0.0821&amp;times;293K}{1&amp;times;44}&amp;asymp;24.57m&amp;sup3;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mord mathnormal&quot;&gt;V&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.1297em; vertical-align: -0.7693em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;M&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;W&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0077em;&quot; class=&quot;mord mathnormal&quot;&gt;R&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;T&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7693em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.1408em; vertical-align: -0.7693em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3714em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;44&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;45&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0315em;&quot; class=&quot;mord mathnormal&quot;&gt;k&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;g&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.0821&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;293&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0715em;&quot; class=&quot;mord mathnormal&quot;&gt;K&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7693em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;24.57&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;2) 방호구역체적이 90m&amp;sup3; 인 공간에 방출되었을 때, 이산화탄소의 농도&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;농도=이산화탄소&amp;nbsp;부피이산화탄소&amp;nbsp;부피+방호구역체적=24.57m324.57m3+90m3&amp;times;100&amp;asymp;21.45농도=\dfrac{이산화탄소~부피}{이산화탄소~부피+방호구역체적}=\dfrac{24.57m&amp;sup3;}{24.57m&amp;sup3;+90m&amp;sup3;}&amp;times;100&amp;asymp;21.45&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;농도&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.1297em; vertical-align: -0.7693em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;이산화탄소&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;부피&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;이산화탄소&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;부피&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7693em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.4911em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;24.57&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7401em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.989em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;90&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7401em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.989em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;24.57&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7693em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;21.45&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;4. 제 3종 분말소화설비 설치&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;공간 : 10&amp;times;20&amp;times;4m&amp;sup3;&lt;/li&gt;
&lt;li&gt;방사헤드의 방출룰 : 20kg/min&amp;middot;개&lt;/li&gt;
&lt;li&gt;전역방출방식이며 개구부는 없는 것으로 한다.&lt;/li&gt;
&lt;li&gt;소화약제 산정 및 기타 사항은 국가화재안전기준에 따라 산정한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 저장에 필요한 제 3종 분말소화약제의 최소 양&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=V&amp;times;a&amp;times;C+A&amp;times;b=800m3&amp;times;0.36kg/m3&amp;times;1.0=288kgQ=V&amp;times;a&amp;times;C+A&amp;times;b = 800m&amp;sup3;&amp;times;0.36kg/m&amp;sup3;&amp;times;1.0=288kg&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mord mathnormal&quot;&gt;V&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0715em;&quot; class=&quot;mord mathnormal&quot;&gt;C&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;b&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;800&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.36&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0315em;&quot; class=&quot;mord mathnormal&quot;&gt;k&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.0&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;288&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0315em;&quot; class=&quot;mord mathnormal&quot;&gt;k&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;V:방호구역체적,&amp;nbsp;a:방호구역체적당소화약제량,&amp;nbsp;C:보정계수,&amp;nbsp;A:개구부면적,&amp;nbsp;b:개구부가산량V: 방호구역체적,~ a: 방호구역 체적당 소화약제량, ~ C: 보정계수, ~ A : 개구부면적, ~ b : 개구부 가산량&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mord mathnormal&quot;&gt;V&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1667em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적당소화약제량&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1667em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0715em;&quot; class=&quot;mord mathnormal&quot;&gt;C&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;보정계수&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1667em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개구부면적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1667em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;b&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개구부가산량&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;2) 설치에 필요한 방사헤드의 최소 개수&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;30초 이내에 방사되어야 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;헤드&amp;nbsp;개수=288kg20kg/s&amp;sdot;개&amp;asymp;28.8&amp;rarr;29개헤드~ 개수=\dfrac{288kg}{20kg/s&amp;middot;개}&amp;asymp;28.8 &amp;rarr; 29개&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;헤드&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개수&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.3074em; vertical-align: -0.936em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3714em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0315em;&quot; class=&quot;mord mathnormal&quot;&gt;k&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;&amp;sdot;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1667em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;288&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0315em;&quot; class=&quot;mord mathnormal&quot;&gt;k&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.936em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;28.8&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;rarr;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;29&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;3) 가압용가스에 질소를 사용하는 경우 질소가스의 양&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;질소&amp;nbsp;가스&amp;nbsp;양=288kg&amp;times;40L/kg=11520L질소~가스~양=288kg&amp;times;40L/kg=11520L&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;질소&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;가스&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;양&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;288&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0315em;&quot; class=&quot;mord mathnormal&quot;&gt;k&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;g&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0315em;&quot; class=&quot;mord mathnormal&quot;&gt;k&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;g&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;11520&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;5. 특정소방대상물에 옥외소화전이 7개 설치&lt;/h2&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 지하 수원의 양&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=N&amp;times;350L/min&amp;times;T(min)=2&amp;times;350&amp;times;20=14000L=14m3Q=N&amp;times;350L/min&amp;times;T(min)=2&amp;times;350&amp;times;20=14000L=14m&amp;sup3;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;N&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;2) 펌프의 토출량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=N&amp;times;350L/min=2&amp;times;350=700L/min=0.7m3/minQ=N&amp;times;350L/min=2&amp;times;350=700L/min=0.7m&amp;sup3;/min&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;N&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;700&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.7&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;3) 옥외소화전 호스접결구 설치 관련하여 적으시오.&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;호스접결구는 지면으로부터의 높이가 &lt;b&gt;0.5m&lt;/b&gt; 이상 &lt;b&gt;1m&lt;/b&gt; 이하의 위치에 설치하고 특정소방대상물의 각 부분으로부터 하나의 호스접결구까지의 수평거리가 &lt;b&gt;40m&lt;/b&gt; 이하가 되도록 설치해야 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;6. 포소화설비 설치&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;위험물의 옥외탱크에 I형 고정형 방출구로 포소화설비를 설치&lt;/li&gt;
&lt;li&gt;탱크의 지름 : 12m&lt;/li&gt;
&lt;li&gt;사용약제는 수성막포(6%)로 단위 포소화수용액의 양 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;QlQ_l&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3361em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.0197em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;l&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;)은 2.27L/min&amp;middot;m&amp;sup2;, 방출시간 : 30분&lt;/li&gt;
&lt;li&gt;보조포소화전은 1개가 설치되어 있다. (호스접결구의 수는 1개)&lt;/li&gt;
&lt;li&gt;배관의 길이 (L) : 20m (포원액탱크에서 포방출구까지)&lt;/li&gt;
&lt;li&gt;관내경 : 150mm, 기타의 조건은 무시&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 포 원액량&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;고정포방출구 방출에 필요한 양&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q1=A&amp;times;Ql&amp;times;T&amp;times;S=&amp;pi;4&amp;times;122&amp;times;2.27L/min&amp;sdot;m2&amp;times;30min&amp;times;0.06&amp;asymp;462.1LQ_1=A&amp;times;Q_l&amp;times;T&amp;times;S = \dfrac{\pi}{4}&amp;times;12^2&amp;times;2.27L/min&amp;middot;m&amp;sup2;&amp;times;30min&amp;times;0.06&amp;asymp;462.1L&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3361em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.0197em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;l&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;T&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0576em;&quot; class=&quot;mord mathnormal&quot;&gt;S&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1.7936em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.1076em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;pi;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.27&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;&amp;sdot;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1667em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7429em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;30&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.06&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;462.1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;보조 소화전 방출에 필요한 양&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q2=N&amp;times;S&amp;times;8000=1&amp;nbsp;개&amp;times;0.06&amp;times;8000=480LQ_2=N&amp;times;S&amp;times;8000 = 1~개&amp;times;0.06&amp;times;8000=480L&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;N&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0576em;&quot; class=&quot;mord mathnormal&quot;&gt;S&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8000&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.06&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8000&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;480&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;가장 먼 탱크까지의 송액관에 필요한 양&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q3=A&amp;times;L&amp;times;S&amp;times;1000=&amp;pi;4&amp;times;0.152&amp;times;20m&amp;times;0.06&amp;times;1000&amp;asymp;21.2LQ_3=A&amp;times;L&amp;times;S&amp;times;1000 = \dfrac{\pi}{4}&amp;times;{0.15}^2&amp;times;20m&amp;times;0.06&amp;times;1000&amp;asymp;21.2L&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0576em;&quot; class=&quot;mord mathnormal&quot;&gt;S&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1.7936em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.1076em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;pi;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.9318em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.15&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8484em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.0973em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.06&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;21.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;포 원액량&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=Q1+Q2+Q3=462.1L+480L+21.2L=963.3LQ=Q_1+Q_2+Q_3=462.1L+480L+21.2L=963.3L&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;462.1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;480&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;21.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;963.3&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;2) 수원의 양&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q1=A&amp;times;Ql&amp;times;T&amp;times;S=&amp;pi;4&amp;times;122&amp;times;2.27L/min&amp;sdot;m2&amp;times;30min&amp;times;0.94&amp;asymp;7239.8LQ_1=A&amp;times;Q_l&amp;times;T&amp;times;S = \dfrac{\pi}{4}&amp;times;12^2&amp;times;2.27L/min&amp;middot;m&amp;sup2;&amp;times;30min&amp;times;0.94&amp;asymp;7239.8L&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3361em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.0197em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;l&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;T&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0576em;&quot; class=&quot;mord mathnormal&quot;&gt;S&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1.7936em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.1076em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;pi;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.27&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;&amp;sdot;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1667em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7429em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;30&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.94&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7239.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q2=N&amp;times;S&amp;times;8000=1&amp;nbsp;개&amp;times;0.94&amp;times;8000=7520LQ_2=N&amp;times;S&amp;times;8000 = 1~개&amp;times;0.94&amp;times;8000=7520L&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;N&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0576em;&quot; class=&quot;mord mathnormal&quot;&gt;S&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8000&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.94&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8000&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7520&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q3=A&amp;times;L&amp;times;S&amp;times;1000=&amp;pi;4&amp;times;0.152&amp;times;20m&amp;times;0.94&amp;times;1000&amp;asymp;332.2LQ_3=A&amp;times;L&amp;times;S&amp;times;1000 = \dfrac{\pi}{4}&amp;times;{0.15}^2&amp;times;20m&amp;times;0.94&amp;times;1000&amp;asymp;332.2L&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0576em;&quot; class=&quot;mord mathnormal&quot;&gt;S&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1.7936em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.1076em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;pi;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.9318em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.15&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8484em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.0973em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.94&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;332.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=Q1+Q2+Q3=7239.8L+7520L+332.2L=15092L=15.92m3Q=Q_1+Q_2+Q_3=7239.8L+7520L+332.2L=15092L=15.92m&amp;sup3;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7239.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7520&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;332.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15092&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15.92&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;7. 거실에 제연설비를 설치&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;거실의 바닥면적 : 390m&amp;sup2;&lt;/li&gt;
&lt;li&gt;덕트의 길이 : 80m, 단위 길이 당 덕트 저항 : 1.96Pa/m&lt;/li&gt;
&lt;li&gt;배기구 저항 : 78Pa, 배기그릴 저항 : 29Pa, 부속류의 저항 : 전체 덕트 저항의 50%&lt;/li&gt;
&lt;li&gt;배출기는 다익형 팬이다.&lt;/li&gt;
&lt;li&gt;송풍기 효율 : 50%, 전달계수 : 1.1&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 예상제연구역에 필요한 배출량&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;390m&amp;sup2;&amp;times;1m&amp;sup3;/m&amp;sup2;&amp;middot;min&amp;times;60min/hr=23400m&amp;sup3;/hr&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;2) 송풍기에 필요한 정압&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;송풍기에 필요한 저항 = 덕트저항 + 배기구저항 + 배기그릴저항 + 부속류저항&lt;/li&gt;
&lt;li&gt;80m &amp;times; 1.96Pa/m &amp;times;+ 78Pa + 29Pa + 0.5 &amp;times; (80m &amp;times; 1.96Pa/m) = 342.2Pa&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;3) 송풍기의 전동기동력 (kW)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=390m2&amp;times;1m3/m2&amp;sdot;min60s/min=6.5m3/sQ=\dfrac{390m&amp;sup2;&amp;times;1m&amp;sup3;/m&amp;sup2;&amp;middot;min}{60s/min}=6.5m&amp;sup3;/s&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.4271em; vertical-align: -0.936em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.4911em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;60&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;390&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;&amp;sdot;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1667em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.936em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6.5&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Pt=342.2Pa101.325Pa&amp;times;10.332mmAq&amp;asymp;34.89mmAqP_t=\dfrac{342.2Pa}{101.325Pa}&amp;times;10.332mmAq&amp;asymp;34.89mmAq&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.2806em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;t&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;101.325&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;342.2&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10.332&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;34.89&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;q&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;P&amp;nbsp;(kW)=Q&amp;times;PT102&amp;times;&amp;eta;=6.5m3/s&amp;times;34.89mmAq102&amp;times;0.5&amp;times;1.1&amp;asymp;4.89kWP~(kW)=\dfrac{Q&amp;times;P_T}{102&amp;times;\eta}=\dfrac{6.5 m&amp;sup3;/s&amp;times;34.89mmAq}{102&amp;times;0.5}&amp;times;1.1&amp;asymp;4.89kW&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;kW&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;102&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;eta;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3283em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;T&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8804em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.4911em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;102&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.5&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;6.5&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;34.89&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;q&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7693em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.1&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4.89&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;8. 펌프의 공동현상&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;흡입되는 유량 (Q) : 0.3m&amp;sup3;/min&lt;/li&gt;
&lt;li&gt;표준대기압&lt;/li&gt;
&lt;li&gt;흡입양정 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;HzH_z&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0813em;&quot; class=&quot;mord mathnormal&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.1514em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.044em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;z&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 1m&lt;/li&gt;
&lt;li&gt;흡입측 배관의 마찰손실수두 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;HfH_f&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.9694em; vertical-align: -0.2861em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0813em;&quot; class=&quot;mord mathnormal&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3361em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.1076em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;f&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.2861em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 0.5m&lt;/li&gt;
&lt;li&gt;펌프의 필요 흡입수두 : 11m&lt;/li&gt;
&lt;li&gt;물의 온도 : 20&amp;deg;C, 포화수증기압 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;PvP_v&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.1514em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;v&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 2340Pa&lt;/li&gt;
&lt;li&gt;물의 비중량 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&amp;gamma;\gamma&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.625em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0556em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;gamma;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 9789N/m&amp;sup3;&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 수원의 수위가 펌프보다 낮을 때 펌프에 공동현상이 일어나지 않도록 하려면 수원의 수면으로부터 펌프까지의 설치높이는 몇 m 이하로 해야 하는가?&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;유효흡입양정=Ha&amp;minus;Hz&amp;minus;Hf&amp;minus;Hv=Pa&amp;gamma;&amp;minus;Hz&amp;minus;Hf&amp;minus;Pv&amp;gamma;유효흡입양정=H_a-H_z-H_f-H_v=\dfrac{P_a}{\gamma}-H_z-H_f-\dfrac{P_v}{\gamma}&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;유효흡입양정&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0813em;&quot; class=&quot;mord mathnormal&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.1514em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0813em;&quot; class=&quot;mord mathnormal&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.1514em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.044em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;z&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.9694em; vertical-align: -0.2861em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0813em;&quot; class=&quot;mord mathnormal&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3361em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.1076em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;f&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.2861em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0813em;&quot; class=&quot;mord mathnormal&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.1514em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;v&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0556em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;gamma;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.1514em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8804em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0813em;&quot; class=&quot;mord mathnormal&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.1514em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.044em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;z&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.9694em; vertical-align: -0.2861em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0813em;&quot; class=&quot;mord mathnormal&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3361em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.1076em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;f&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.2861em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0556em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;gamma;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.1514em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;v&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8804em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;유효흡입양정=10.332m&amp;minus;1m&amp;minus;0.5m&amp;minus;2.34kPa9789N/m3&amp;asymp;8.59m유효흡입양정=10.332m-1m-0.5m-\dfrac{2.34kPa}{9789N/m&amp;sup3;}&amp;asymp;8.59m&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;유효흡입양정&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10.332&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.5&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.3074em; vertical-align: -0.936em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3714em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;9789&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7401em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.989em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2.34&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0315em;&quot; class=&quot;mord mathnormal&quot;&gt;k&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.936em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8.59&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;8.59m&amp;lt;11m&amp;rarr;공동현상발생8.59m &amp;lt; 11m &amp;rarr; 공동현상 발생&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6835em; vertical-align: -0.0391em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8.59&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;lt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;11&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;rarr;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;공동현상발생&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;9. 옥내소화전 설치&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;6층 건물&lt;/li&gt;
&lt;li&gt;소방용 호스의 마찰손실수두 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;h1h_1&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 7.8m&lt;/li&gt;
&lt;li&gt;배관 마찰손실수두 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;h2h_2&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 8m&lt;/li&gt;
&lt;li&gt;최고위 옥내소화전 낙차 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;h3h_3&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 24m&lt;/li&gt;
&lt;li&gt;펌프의 효율 : 55%, 동력전달계수 : 1.1&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 수원의 양 (옥상수조의 수원 제외)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=2.6m3&amp;times;2=5.2m3Q=2.6m&amp;sup3;&amp;times;2=5.2m&amp;sup3;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.6&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5.2&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;2) 펌프의 전양정&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;전양정(H)=h1+h2+h3+17m=7.8m&amp;nbsp;+8m&amp;nbsp;+24m&amp;nbsp;+17m=56.8m전양정 (H) = h_1 + h_2 + h_3 + 17m=7.8m~+8m~+24m~+17m=56.8m&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전양정&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0813em;&quot; class=&quot;mord mathnormal&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;24&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;56.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;3) 펌프의 토출량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=N&amp;times;130L/min&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(N=최대&amp;nbsp;2개)Q=N&amp;times;130L/min~~~~(N = 최대~2개)&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;N&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;130&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;N&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;최대&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 8px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Q=2&amp;times;130L/min=260L/minQ=2&amp;times;130L/min=260L/min&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;130&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;260&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;4) 펌프의 동력&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;P=&amp;gamma;&amp;times;Q&amp;times;H&amp;times;K&amp;eta;=9.8&amp;times;0.004m3/s&amp;times;56.8m&amp;times;1.10.55&amp;asymp;4.82kWP=\dfrac{\gamma&amp;times;Q&amp;times;H&amp;times;K}{\eta}=\dfrac{9.8&amp;times;0.004m&amp;sup3;/s&amp;times;56.8m&amp;times;1.1}{0.55}&amp;asymp;4.82kW&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;eta;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0556em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;gamma;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0813em;&quot; class=&quot;mord mathnormal&quot;&gt;H&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0715em;&quot; class=&quot;mord mathnormal&quot;&gt;K&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8804em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.4911em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.55&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;9.8&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.004&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;56.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4.82&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;10. 소화기구의 능력단위&lt;/h2&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 숙박시설의 바닥면적이 500m&amp;sup2; 일 때, 소화기구의 능력단위&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;능력단위=500m2100m2=5단위능력단위=\dfrac{500m&amp;sup2;}{100m&amp;sup2;}=5단위&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;능력단위&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.4911em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7401em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.989em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;500&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;11. 랙식 창고에 라지드롭형 스프링클러헤드 설치&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;공간 : 15&amp;times;26&amp;times;8m&amp;sup3; 인 특수가연물을 저장하는 랙식창고&lt;/li&gt;
&lt;li&gt;스프링클러헤드를 정방형으로 설치&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 다른 소방시설의 설치를 고려하지 않을 때, 설치해야 할 헤드의 최소개수&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;특수가연물이므로 수평거리(R) : 1.7m&lt;/li&gt;
&lt;li&gt;헤드간격 (S) = &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;2Rsin45&amp;asymp;2.4m2Rsin45&amp;asymp;2.4m&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0077em;&quot; class=&quot;mord mathnormal&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;in&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;45&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;가로 헤드 수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;15m2.4m&amp;asymp;6.25&amp;rarr;7개\dfrac{15m}{2.4m}&amp;asymp;6.25 &amp;rarr; 7개&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3214em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6.25&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;rarr;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;세로 헤드 수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;26m2.4m&amp;asymp;10.83&amp;rarr;11개\dfrac{26m}{2.4m}&amp;asymp;10.83&amp;rarr; 11개&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3214em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;26&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10.83&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;rarr;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;11&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;열 헤드 수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;8m3m&amp;asymp;2.7&amp;rarr;3개\dfrac{8m}{3m}&amp;asymp;2.7 &amp;rarr; 3개&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3214em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.7&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;rarr;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;최소 헤드 개수 : 7&amp;times;11&amp;times;3 = 231개&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;12. 완강기 설치&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;지상 10층인 사무실 건물&lt;/li&gt;
&lt;li&gt;주요구조부가 내화구조이고, 직통계단인 피난계단이 2 이상 설치되어 있다.&lt;/li&gt;
&lt;li&gt;각 사무실은 구획되어 있다.&lt;/li&gt;
&lt;li&gt;각 층의 바닥면적은 4000m&amp;sup2; 이다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 설치해야 하는 완광기의 개수&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;피난기구의 개수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;4000m21000m2&amp;times;8층&amp;times;12=16개\dfrac{4000m&amp;sup2;}{1000m&amp;sup2;}&amp;times;8층&amp;times;\dfrac{1}{2}=16개&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.4911em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7401em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.989em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4000&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;층&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3214em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;16&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;13. 거실 제연설비&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;덕트길이 : 165m&lt;/li&gt;
&lt;li&gt;덕트저항 : 0.2mmAq/m&lt;/li&gt;
&lt;li&gt;배기구저항 : 7.5mmAq&lt;/li&gt;
&lt;li&gt;배기그릴저항 : 3mmAq&lt;/li&gt;
&lt;li&gt;관 부속품 저항 : 덕트저항의 55%&lt;/li&gt;
&lt;li&gt;펌프의 효율 : 50%, 전달계수 : 1.1&lt;/li&gt;
&lt;li&gt;유량 : 15.28m&amp;sup3;/s&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 전동기 동력&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;Pt=0.2mmAq/m&amp;times;165m+7.5mmAq+3mmAq+0.2mmAq/m&amp;times;165m&amp;times;0.55=61.65mmAqP_t = 0.2mmAq/m&amp;times;165m+7.5mmAq+3mmAq+0.2mmAq/m&amp;times;165m&amp;times;0.55=61.65mmAq&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.2806em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;t&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;q&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;165&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7.5&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;q&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;165&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.55&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;61.65&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;q&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;P&amp;nbsp;(kW)=Q&amp;times;PT102&amp;times;&amp;eta;=15.28m3/s&amp;times;61.65mmAq102&amp;times;0.5&amp;times;1.1&amp;asymp;20.31kWP~(kW)=\dfrac{Q&amp;times;P_T}{102&amp;times;\eta}=\dfrac{15.28 m&amp;sup3;/s&amp;times;61.65mmAq}{102&amp;times;0.5}&amp;times;1.1&amp;asymp;20.31kW&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 1em; vertical-align: -0.25em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;kW&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;102&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;&amp;eta;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3283em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal mtight&quot;&gt;T&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8804em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.4911em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;102&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.5&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;15.28&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;61.65&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;q&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7693em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.1&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20.31&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;14. 소화기구&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;주요구조부는 내화구조이고 실내마감은 난연재료이다.&lt;/li&gt;
&lt;li&gt;지상 1층 : 단설 유치원&lt;/li&gt;
&lt;li&gt;지상 2 ~ 3층 : 한의원&lt;/li&gt;
&lt;li&gt;각 층의 바닥면적 : 1200m&amp;sup2;&lt;/li&gt;
&lt;li&gt;각 층에 A급 3단위 소화기를 화재안전기준에 맞게 설치한다.&lt;/li&gt;
&lt;li&gt;간이 소화용구는 A급 1단위를 설치하고 간이 소화용구는 지상 1층에만 설치하며, 지상 1층 소화기 소화능력단위의 1/2로 한다.&lt;/li&gt;
&lt;li&gt;소화기구 외의 타 소화설비 및 부속용도별 추가해야 하는 소화기구는 제외한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 각 층 별 소화기 소화능력단위&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;지상 1, 2, 3층 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;N=1200m22&amp;times;100=6&amp;nbsp;단위N=\dfrac{1200m&amp;sup2;}{2&amp;times;100} = 6~단위&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;N&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.4911em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1200&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7693em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;2) 지상 1층 단설 유치원에 설치해야 하는 간이소화용구의 개수&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;6&amp;nbsp;단위2=3&amp;nbsp;개\dfrac{6~단위}{2}=3~개&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;6&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;3) 지상 2 ~ 3 층 한의원에 설치해야 하는 소화기의 개수&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;각 층에 A급 3단위 소화기로 설치하므로 4개&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;4) 간이소화용구의 종류&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;에어로졸식 소화용구&lt;/li&gt;
&lt;li&gt;투척용 소화용구&lt;/li&gt;
&lt;li&gt;소공간용 소화용구&lt;/li&gt;
&lt;li&gt;소화약제 외의 것을 이용한 간이소화용구&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;15. 소화약제&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;방호구역의 체적 : 500m&amp;sup3;&lt;/li&gt;
&lt;li&gt;할론 1301 분자량 : 148.9kg/kmol&lt;/li&gt;
&lt;li&gt;실내온도 : 15&amp;deg;C&lt;/li&gt;
&lt;li&gt;실내압력 : 1.2atm&lt;/li&gt;
&lt;li&gt;소화약제를 방사하기 전과 후의 대기구성은 동일하다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 전역방출방식의 할론1301 소화약제를 방사 후 방호구역 내 산소농도가 15% 이다. 할론1301의 소화약제의 양을 구하시오.&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;방출소화약제량 (m&amp;sup3;) = &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;21&amp;minus;O2O2&amp;times;방호구역체적=21&amp;minus;1515&amp;times;500&amp;asymp;200m3\dfrac{21-O_2}{O_2}&amp;times;방호구역체적=\dfrac{21-15}{15}&amp;times;500&amp;asymp;200m&amp;sup3;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.1963em; vertical-align: -0.836em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0278em;&quot; class=&quot;mord mathnormal&quot;&gt;O&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.0278em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;21&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0278em;&quot; class=&quot;mord mathnormal&quot;&gt;O&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.3011em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.55em; margin-left: -0.0278em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.15em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.836em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3214em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;21&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;minus;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;500&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;200&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;W=P&amp;times;V&amp;times;MR&amp;times;T=1.2atm&amp;times;200m3&amp;times;148.9kg/kmol0.0821&amp;times;288K&amp;asymp;1513.12kgW=\dfrac{P&amp;times;V&amp;times;M}{R&amp;times;T}=\dfrac{1.2atm&amp;times;200m&amp;sup3;&amp;times;148.9kg/kmol}{0.0821&amp;times;288K}&amp;asymp;1513.12kg&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;W&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.1297em; vertical-align: -0.7693em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.0077em;&quot; class=&quot;mord mathnormal&quot;&gt;R&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;T&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;P&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mord mathnormal&quot;&gt;V&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;M&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7693em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.4911em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.0821&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;288&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0715em;&quot; class=&quot;mord mathnormal&quot;&gt;K&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;t&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;200&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;148.9&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0315em;&quot; class=&quot;mord mathnormal&quot;&gt;k&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;km&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;o&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0197em;&quot; class=&quot;mord mathnormal&quot;&gt;l&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.7693em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;asymp;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1513.12&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0315em;&quot; class=&quot;mord mathnormal&quot;&gt;k&lt;/span&gt;&lt;span style=&quot;margin-right: 0.0359em;&quot; class=&quot;mord mathnormal&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;16. 스케줄 수&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;강관의 인장강도 : 200N/mm&amp;sup2;&lt;/li&gt;
&lt;li&gt;안전율 : 4&lt;/li&gt;
&lt;li&gt;최고사용압력 : 4MPa&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;1) 배관의 스케줄 수를 계산하시오.&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;재료의 허용응력 = &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;인장강도안전율=200&amp;times;1064N/m2=50MPa\dfrac{인장강도}{안전율}=\dfrac{200&amp;times;10^6}{4}N/m&amp;sup2;=50MPa&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;안전율&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;인장강도&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.4911em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;200&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;6&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.109em;&quot; class=&quot;mord mathnormal&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.8141em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -3.063em; margin-right: 0.05em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 2.7em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6833em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;MP&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;스케줄 수=&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;사용압력재료의&amp;nbsp;허용응력&amp;times;1000=4MPa&amp;times;100050MPa=80\dfrac{사용압력}{재료의~허용응력}&amp;times;1000=\dfrac{4MPa&amp;times;1000}{50MPa}=80&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;재료의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;허용응력&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;사용압력&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 1.3603em;&quot; class=&quot;vlist&quot;&gt;&lt;span style=&quot;top: -2.314em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;MP&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.23em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span style=&quot;border-bottom-width: 0.04em;&quot; class=&quot;frac-line&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;top: -3.677em;&quot; class=&quot;&quot;&gt;&lt;span style=&quot;height: 3em;&quot; class=&quot;pstrut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;span style=&quot;margin-right: 0.1389em;&quot; class=&quot;mord mathnormal&quot;&gt;MP&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;&amp;times;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2222em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span style=&quot;height: 0.686em;&quot; class=&quot;vlist&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span style=&quot;margin-right: 0.2778em;&quot; class=&quot;mspace&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span style=&quot;height: 0.6444em;&quot; class=&quot;strut&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;80&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&amp;nbsp;&lt;/div&gt;
&lt;/div&gt;</description>
      <category>소방유체역학</category>
      <author>소방DB</author>
      <guid isPermaLink="true">https://firefightingdb.tistory.com/35</guid>
      <comments>https://firefightingdb.tistory.com/35#entry35comment</comments>
      <pubDate>Mon, 16 Mar 2026 18:12:32 +0900</pubDate>
    </item>
    <item>
      <title>소방설비기사 실기 - 유체 (1)</title>
      <link>https://firefightingdb.tistory.com/34</link>
      <description>&lt;div class=&quot;previewBox&quot;&gt;&lt;h2&gt;1. 8층 백화점 건물의 습식 스프링클러 설비&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;8층 백화점 건물의 습식 스프링클러 설비&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/blueprint1.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;펌프의 진공계 눈금 : 500mmHg&lt;/li&gt;
&lt;li&gt;펌프의 체적효율 = 0.95, 기계효율 = 0.85, 수력효율 = 0.75&lt;/li&gt;
&lt;li&gt;전동기의 전달계수 = 1.2&lt;/li&gt;
&lt;li&gt;배관 및 부속류의 총 마찰손실은 펌프 자연 낙차압의 40%&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 전양정 (H)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;전양정&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;전양정 (H) = h_1 + h_2 + 10m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전양정&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;실양정&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;500&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;760&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;10.332&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;46.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_1 (~실양정~)=\dfrac{500mmHg }{760mmHg }×10.332m + 40m ≈ 46.8m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;실양정&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;760&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;500&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10.332&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;46.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;배관마찰손실수두&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.4&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;18&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_2 (~배관마찰손실수두~)=(40 + 5)m×0.4 = 18m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;배관마찰손실수두&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.4&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;18&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;전양정&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;46.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;18&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;74.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;전양정 (H) = h_1 + h_2 + 10m=46.8m~+18m~+10m=74.8m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전양정&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;46.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;18&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;74.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 토출량 (Q)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;80&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;백화점&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;30&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×80L/min~~~~(백화점 : N = 30개)&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;80&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;백화점&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;30&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;30&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;80&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2400&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=30×80L/min=2400L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;30&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;80&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2400&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 펌프의 효율 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;η&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\eta&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.625em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;η&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;펌프의효율&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;η&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mtext&gt;체적효율&lt;/mtext&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mtext&gt;기계효율&lt;/mtext&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mtext&gt;수력효율&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.95&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.85&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.75&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;0.6056&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;펌프의 효율 (\eta) = 체적효율 × 기계효율 × 수력효율 = 0.95×0.85×0.75≈0.6056&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;펌프의효율&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;η&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;체적효율&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;기계효율&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수력효율&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.95&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.85&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.75&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.6056&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;4) 수동력, 축동력, 모터동력&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;수동력&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.163&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.4&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;74.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;29.26&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;수동력 = 0.163×2.4m³/min×74.8m≈29.26kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수동력&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.163&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;74.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;29.26&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;축동력&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.163&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.4&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;74.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mn&gt;0.6056&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;48.32&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;축동력 = \dfrac{0.163×2.4m³/min×74.8m}{0.6056}≈48.32kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;축동력&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.6056&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.163&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;74.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;48.32&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;모터동력&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.163&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.4&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;74.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.2&lt;/mn&gt;&lt;/mrow&gt;&lt;mn&gt;0.6056&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;57.98&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;모터동력 = \dfrac{0.163×2.4m³/min×74.8m×1.2}{0.6056}≈57.98kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;모터동력&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.6056&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.163&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.4&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;74.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;57.98&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;2. 10층 백화점 건물의 옥내소화전 설비&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;10층 백화점 건물의 옥내소화전 설비&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/blueprint2.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;옥내소화전 갯수 → 1 ~ 5층 : 각 층에 7개, 6 ~ 10층 : 각 층에 5개&lt;/li&gt;
&lt;li&gt;펌프의 후드밸브에서 10층의 옥내소화전 방수구까지의 수직거리 : 40m&lt;/li&gt;
&lt;li&gt;배관상 마찰손실 : 20m&lt;/li&gt;
&lt;li&gt;소방용호스의 마찰손실은 100m 당 26m이며, 호스 길이는 15m, 수량은 2개이다.&lt;/li&gt;
&lt;li&gt;펌프의 효율 60%, 전달계수 : 1.1&lt;/li&gt;
&lt;li&gt;소방용 호스 노즐의 방사압력 : 0.25MPa&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 전양정 (H)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;전양정&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;17&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;전양정 (H) = h_1 + h_2 + h_3 + 17m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전양정&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;호스의&amp;nbsp;마찰손실수두&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;26&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;7.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_1 (~호스의~마찰손실수두~)=\dfrac{26m }{100m }×15m×2개= 7.8m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;호스의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;마찰손실수두&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;26&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;배관마찰손실수두&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_2 (~배관마찰손실수두~)=20m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;배관마찰손실수두&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;실양정&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_3 (~실양정~)=40m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;실양정&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;전양정&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;17&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;7.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;17&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;84.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;전양정 (H) = h_1 + h_2 + h_3 + 17m=7.8m~+20m~+40m~+17m=84.8m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전양정&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;17&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;84.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 토출량 (Q)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;130&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;백화점&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×130L/min~~~~(백화점 : N = 2개)&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;130&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;백화점&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;130&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;260&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2×130L/min=260L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;130&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;260&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 최소 저수량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2.6&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;2.6&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;6.93&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2.6m³×2+2.6m³×2~/~3≈6.93m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.6&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.6&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6.93&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;ul&gt;&lt;li&gt;옥상수조 수원의 양은 유효수량의 1/3 이상을 옥상에 저장하여야 한다.&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;4) 모터동력&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;모터동력&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.163&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.26&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;84.8&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.1&lt;/mn&gt;&lt;/mrow&gt;&lt;mn&gt;0.6&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;6.6&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;모터동력 = \dfrac{0.163×0.26m³/min×84.8m×1.1}{0.6}≈6.6kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;모터동력&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.6&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.163&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.26&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;84.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6.6&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;5) 10분 방사량 &lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.653&lt;/mn&gt; &lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;msqrt&gt;&lt;mrow&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;/mrow&gt;&lt;/msqrt&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.653&lt;/mn&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;13&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;msqrt&gt;&lt;mrow&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mn&gt;0.25&lt;/mn&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;/msqrt&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;1762.8&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q = 0.653 \, ·d^2· \sqrt{10·P} · min = 0.653 ·13^2 \sqrt{10·0.25MPa}· 10min≈1762.8L&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.04em; vertical-align: -0.1133em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.653&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord sqrt&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.9267em;&quot;&gt;&lt;span class=&quot;svg-align&quot; style=&quot;top: -3em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot; style=&quot;padding-left: 0.833em;&quot;&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.8867em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;hide-tail&quot; style=&quot;min-width: 0.853em; height: 1.08em;&quot;&gt;&lt;svg width=&quot;400em&quot; height=&quot;1.08em&quot; viewBox=&quot;0 0 400000 1080&quot; preserveAspectRatio=&quot;xMinYMin slice&quot;&gt;&lt;path d=&quot;M95,702
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M834 80h400000v40h-400000z&quot;&gt;&lt;/path&gt;&lt;/svg&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1133em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1762.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;3. 경유를 저장하는 탱크에 포말소화설비의 특형 방출구를 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;소화약제 농도 (s) = 3%&lt;/li&gt;
&lt;li&gt;분당 방출량(&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mi&gt;l&lt;/mi&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_l&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0197em;&quot;&gt;l&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) = 8L/m²·min &lt;/li&gt;
&lt;li&gt;방사시간 (t) = 20min&lt;/li&gt;
&lt;li&gt;탱크의 내부직경 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;D&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;D_1&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;D&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0278em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) = 60m&lt;/li&gt;
&lt;li&gt;탱크 내면과 굽도리판의 간격 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;D&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;D_2&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;D&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0278em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) = 1.5m&lt;/li&gt;
&lt;li&gt;전양정 (H) = 80m&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 포원액의 양 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_1&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;), 수원의 양 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_2&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;), 수용액의 양 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;굽도리판&amp;nbsp;계산공식&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mi&gt;π&lt;/mi&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mrow&gt;&lt;mo fence=&quot;true&quot;&gt;(&lt;/mo&gt;&lt;msubsup&gt;&lt;mi&gt;D&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msubsup&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;D&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;D&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;msup&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo fence=&quot;true&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mi&gt;π&lt;/mi&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mrow&gt;&lt;mo fence=&quot;true&quot;&gt;(&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;60&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mn&gt;60&lt;/mn&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;1.5&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;msup&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo fence=&quot;true&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;275.67&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;굽도리판~ 계산 공식 : A = \dfrac{\pi}{4}\left(D_1^2 - (D_1- D_2×2)^2\right)= \dfrac{\pi}{4}\left(60^2 - (60- 1.5×2)^2\right)≈275.67m²&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;굽도리판&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;계산공식&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.7936em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.1076em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;π&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;minner&quot;&gt;&lt;span class=&quot;mopen delimcenter&quot; style=&quot;top: 0em;&quot;&gt;&lt;span class=&quot;delimsizing size1&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;D&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.4519em; margin-left: -0.0278em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.2481em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;D&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0278em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;D&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0278em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose delimcenter&quot; style=&quot;top: 0em;&quot;&gt;&lt;span class=&quot;delimsizing size1&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.7936em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.1076em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;π&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;minner&quot;&gt;&lt;span class=&quot;mopen delimcenter&quot; style=&quot;top: 0em;&quot;&gt;&lt;span class=&quot;delimsizing size1&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;60&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.5&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose delimcenter&quot; style=&quot;top: 0em;&quot;&gt;&lt;span class=&quot;delimsizing size1&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;275.67&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;포원액의양&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mi&gt;l&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;275.67&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.03&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;1.32&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;포원액의 양 (Q_1)=A×Q_l×T×S =  275.67m²×8L/m²·min×20min×0.03=1.32m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;포원액의양&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; 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style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;275.67&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7429em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.03&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.32&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;수원의양&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mi&gt;l&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;275.67&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.97&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;42.78&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;수원의 양 (Q_2)=A×Q_l×T×(1-S) =  275.67m²×8L/m²·min×20min×0.97=42.78m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수원의양&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0197em;&quot;&gt;l&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;275.67&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7429em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.97&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;42.78&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;수용액의양&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;44.1&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;수용액의 양 (Q)=Q_1+Q_2=44.1m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수용액의양&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;44.1&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 분당 토출량 (m³/min)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;44.1&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2.21&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{44.1m³ }{20min} = 2.21m³/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;44.1&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.21&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 전동력 &lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;전동력&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.163&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.21&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;80&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mn&gt;0.6&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;48.03&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;전동력 = \dfrac{0.163×2.21m³/min×80m}{0.6}≈48.03kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;전동력&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.6&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.163&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.21&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;80&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;48.03&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;4. 에탄올을 저장하는 창고에 이산화탄소 소화설비를 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;전역방출방식(고압식)이며 표면화재 방호대상물로 간주한다.&lt;/li&gt;
&lt;li&gt;저장창고의 방호구역체적 (V) = 125m³&lt;/li&gt;
&lt;li&gt;이산화탄소의 설계농도 = 40%, 보정계수 = 1.2&lt;/li&gt;
&lt;li&gt;개구부 (A) = 2m×1m×1개소, 자동폐쇄장치가 설치되어 있지 않다.&lt;/li&gt;
&lt;li&gt;약제저장용기의 충전비 (C) = 1.9, 저장용기의 부피 = 68L&lt;/li&gt;
&lt;li&gt;기타의 조건은 화재안전기준을 적용한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 이산화탄소 소화약제의 양 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;125&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.9&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.2&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;145&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=V×a×C+A×b =  125m³×0.9kg/m³×1.2+2m×1m×5kg/m²=145kg&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;b&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;125&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.9&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;145&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적당소화약제량&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;보정계수&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;개구부면적&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;개구부가산량&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;V: 방호구역체적,~ a: 방호구역 체적당 소화약제량, ~ C: 보정계수, ~ A : 개구부면적, ~ b : 개구부 가산량&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적당소화약제량&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;보정계수&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개구부면적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;b&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개구부가산량&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 방호구역 내에 이산화탄소가 설계농도로 유지될 때의 산소의 농도&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;msub&gt;&lt;mi&gt;O&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;%&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;O&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;%&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;mn&gt;21&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.4&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;CO_2(\%)=(~1-\dfrac{O_2(\%)}{21})×100=0.4&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;O&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0278em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;%&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.113em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.427em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;21&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;O&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0278em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;%&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;O&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;12.6&lt;/mn&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;%&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;O_2 = 12.6\%&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;O&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0278em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8056em; vertical-align: -0.0556em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;12.6%&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 필요한 소화약제의 저장용기의 수&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;G&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mn&gt;68&lt;/mn&gt;&lt;mn&gt;1.9&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;35.79&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;G=\dfrac{V}{C}=\dfrac{68}{1.9}≈35.79kg&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;G&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1.9&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;68&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;35.79&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;G&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;액체이산화탄소중량&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;저장용기부피&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;충전비&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;G: 액체이산화탄소중량,~ V: 저장용기 부피,~ C: 충전비&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;G&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;액체이산화탄소중량&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;저장용기부피&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;충전비&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;병수&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;145&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;35.79&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;4.05&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mtext&gt;병&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;병수=\dfrac{145kg}{35.79kg}≈4.05 → 5병&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;병수&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2519em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3714em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;35.79&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;145&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4.05&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;병&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;5. 제연설비에 사용되는 송풍기 설계&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;국가화재안전기준에 따른 제연설비를 설치한다.&lt;/li&gt;
&lt;li&gt;덕트의 소요전압 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;P_T&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) :  80mmAq&lt;/li&gt;
&lt;li&gt;송풍기 효율: 60%, 여유율 : 15% 이다.&lt;/li&gt;
&lt;li&gt;예상제연구역의 설계풍량 : 24000m³/hr ≈ 6.67m³/s&lt;/li&gt;
&lt;li&gt;준공 후 송풍기 시운전한 결과 600rpm, 18000m³/hr 으로 측정되었다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 전동기 동력 (kW)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;102&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;η&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;6.67&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;80&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mi&gt;q&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;102&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.6&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;8.71&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;P~(kW)=\dfrac{Q×P_T}{102×\eta}=\dfrac{6.67m³/s×80mmAq}{102×0.6}≈8.71kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;102&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;η&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;102&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.6&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;6.67&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;80&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;q&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8.71&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 준공 후 송풍기의 풍량이 24000m³/hr을 만족시키기 위한 배출기의 회전수를 몇 rpm으로 변경해야 하는가?&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;24000&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;600&lt;/mn&gt;&lt;/mrow&gt;&lt;mn&gt;18000&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;800&lt;/mn&gt;&lt;mi&gt;r&lt;/mi&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{Q_2}{Q_1}=\dfrac{N_2}{N_1} → N_2=\dfrac{Q_2×N_1}{Q_1}=\dfrac{24000×600}{18000}=800rpm&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1963em; vertical-align: -0.836em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.109em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.109em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.836em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.109em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.109em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;18000&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;24000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;600&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8389em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;800&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;r&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;p&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 제연설비 유입공기 배출방식 3가지&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;수직풍도에 따른 배출&lt;/li&gt;
&lt;li&gt;배출구에 따른 배출&lt;/li&gt;
&lt;li&gt;제연설비에 따른 배출&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;6. 발전기실에 할로겐화합물 소화약제인 FK-5-1-12를 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;공간 : 10×8×4m³&lt;/li&gt;
&lt;li&gt;방사 시 온도 : 21°C&lt;/li&gt;
&lt;li&gt;선형상수 &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;K&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.0664&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;K_1=0.0664&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;K&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.0664&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;, &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;K&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.0002741&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;K_2=0.0002741&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;K&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.0002741&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;발전실에는 경유를 사용하고 설계농도는 12%이다.&lt;/li&gt;
&lt;li&gt;저장용기는 68L 용기에 48kg을 저장한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 필요한 소화약제량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;W=\dfrac{V}{S}×\dfrac{C}{100-C}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;W&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1297em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;소화약제량&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;설계농도&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;W: 소화약제량(kg),~ V: 방호구역체적(m³),~ C: 설계농도&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;W&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;소화약제량&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;설계농도&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;K&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;K&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;°&lt;/mi&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.0664&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;0.0002741&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;21&lt;/mn&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;°&lt;/mi&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;0.0721561&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;S=K_1+K_2×T(°C) = 0.0664 +0.0002741×21°C≈0.0721561&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;K&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;K&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;°&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.0664&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.0002741&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;21°&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.0721561&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/mrow&gt;&lt;mn&gt;0.0721561&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mn&gt;12&lt;/mn&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;12&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;604.75&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;W=\dfrac{10×8×4}{0.0721561}×\dfrac{12}{100-12}≈604.75kg&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;W&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.0721561&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0908em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;12&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;12&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;604.75&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 필요한 소화약제의 저장용기의 수&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;병수&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;604.75&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;45&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;13.44&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;14&lt;/mn&gt;&lt;mtext&gt;병&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;병수=\dfrac{604.75kg}{45kg}≈13.44 → 14병&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;병수&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2519em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3714em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;45&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;604.75&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;13.44&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;병&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;7. 방호구역 내 미분무 헤드&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;미분무 헤드 30개 설치&lt;/li&gt;
&lt;li&gt;헤드 1개당 방수량 : 50L/min, 방수시간 :  1시간, 배관의 총 체적 : 0.07m³&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 미분무소화설비의 수원의 양&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;D&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;30&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.05&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;60&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.2&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;0.07&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;108.07&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×D×T×S+V = 30×0.05m³/min×60min×1.2+0.07m³=108.07m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;D&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;30&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.05&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7429em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;60&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.07&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;108.07&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;D&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;설계유량&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;설계방수시간&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;안전율&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mn&gt;1.2&lt;/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;배관의총체적&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;D: 설계유량(m³/min),~ T: 설계방수시간(min), ~ S: 안전율(1.2), ~ V : 배관의 총 체적&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;D&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;설계유량&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;설계방수시간&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;안전율&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.2&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;배관의총체적&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 폐쇄형 미분무헤드의 표시온도가 79°C 일 때 평상 시 최고 주위 온도(°C)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.9&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;27.3&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.9&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;79&lt;/mn&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;°&lt;/mi&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;27.3&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;43.8&lt;/mn&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;°&lt;/mi&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;T_h=0.9×T_m-27.3=0.9×79°C-27.3 =43.8°C&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;h&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.9&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;27.3&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.9&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7778em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;79°&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;27.3&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;43.8°&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;최고&amp;nbsp;주위온도&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;msub&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;헤드의&amp;nbsp;표시온도&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;T_h: 최고~주위온도,~ T_m: 헤드의~표시온도&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;h&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;최고&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;주위온도&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;헤드의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;표시온도&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;8. 도로터널에 옥내소화전 설비를 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;도로터널의 길이 : 3000m&lt;/li&gt;
&lt;li&gt;도로터널은 일방향 터널로서 4차선이다.&lt;/li&gt;
&lt;li&gt;도로터널의 양 끝에 옥내소화전 방수구가 설치되어 있다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 도로터널에 설치해야 하는 옥내소화전 방수구의 설치 개수&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;터널의 중심쪽 방수구의 개수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;3000&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;59&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{3000m}{50m}-1=59개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;59&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;터널의 가장자리 벽쪽 방수구의 개수 : &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;3000&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;60&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{3000m}{50m}=60개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;60&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;전체 59 + 60 = 119개&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 옥내소화전설비에 대한 수원의 양&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;190&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;190&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;40&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;22800&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;22.8&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×190L/min×T(min)=3×190×40=22800L=22.8m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;190&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;190&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;40&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;22800&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;22.8&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;수원은 옥내소화전의 설치개수 2개(4차로 이상의 터널의 경우 3개)를 동시에 40분 이상 사용할 수 있는 충분한 양이상을 확보한다.&lt;/li&gt;
&lt;li&gt;가압송수장치는 옥내소화전 2개(4차로 이상의 터널의 경우 3개)를 동시에 사용할 경우 각 옥내소화전의 노즐선단에서의 방수압 0.35MPa 이상이고 방수량은  190L/min 이상이 되는 성능으로 한다. 다만, 하나의 옥내소화전을 사용하는 노즐선단에서의 방수압력이 0.7MPa을 초과할 경우에는 호스접결구의 인입측에 감압장치를 설치해야 한다.&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;9. 2층의 근린생활시설에 간이스프링클러를 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;공간 : 30×20m²&lt;/li&gt;
&lt;li&gt;지상 1, 2층에 간이 스프링클러헤드를 정방형으로 배치하여 동일하게 설치한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 전용수조 설치 시 최소 수원의 양&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5000&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×50L/min×T(min)=5×50×20=5000L=5m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 헤드의 최소 설치 수량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;S&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mi&gt;c&lt;/mi&gt;&lt;mi&gt;o&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mn&gt;45&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.3&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;c&lt;/mi&gt;&lt;mi&gt;o&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mn&gt;45&lt;/mn&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;3.25&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;S=2Rcos45=2×2.3×cos45≈3.25m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0576em;&quot;&gt;S&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;cos&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;45&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.3&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;cos&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;45&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3.25&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;수평거리&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;헤드간격&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;R: 수평거리,~ A: 헤드간격&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수평거리&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;헤드간격&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;간이헤드를 설치하는 천장, 반자, 천장과 반자 사이, 덕트, 선반 등의 각 부분으로부터 간이헤드까지의 수평거리(R)는 2.3m 이하가 되도록 한다.&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;10. 옥외소화전 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;옥외소화전 5개를 설치&lt;/li&gt;
&lt;li&gt;옥외소화전은 지상용 A형을 사용한다.&lt;/li&gt;
&lt;li&gt;펌프에서 첫째 옥외소화전까지의 직관길이는 150m, 관의 내경은 100mm 이다.&lt;/li&gt;
&lt;li&gt;모든 규격치는 최소량을 적용한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 수원의 최소 유효저수량 (옥상수조는 제외)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14000&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×350L/min×T(min)=2×350×20=14000L=14m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 펌프의 최소유량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;350&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;700&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.7&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=N×350L/min=2×350=700L/min=0.7m³/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;350&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;700&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.7&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 직관부분에서의 마찰손실수두 (마찰손실계수: 0.02)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mrow&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi&gt;o&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;/mrow&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;f&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;l&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.02&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;150&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;1.49&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;9.8&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.1&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;3.4&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;H_{Loss}=\dfrac{f×l×v^2}{2×g×d}=\dfrac{0.02×150m×1.49^2}{2×9.8×0.1}≈3.4m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;oss&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.3715em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1076em;&quot;&gt;f&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0197em;&quot;&gt;l&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;9.8&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.02&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;150&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.4&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;9&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3.4&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;11. 강관 속 유체&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;Q : 900L/min, d : 0.3m, l: 3000m&lt;/li&gt;
&lt;li&gt;&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;γ&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\gamma&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.625em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0556em;&quot;&gt;γ&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;: 0.85, &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;μ&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\mu&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.625em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;μ&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt; : 0.103&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 유속&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;0.21&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;v≈0.21m/s&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.4831em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.21&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 레이놀즈수와 유동분류&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mi&gt;e&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;ρ&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/mrow&gt;&lt;mi&gt;μ&lt;/mi&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.85&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1000&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.21&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.3&lt;/mn&gt;&lt;/mrow&gt;&lt;mn&gt;0.103&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;519.9&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mtext&gt;층류&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mn&gt;519.9&lt;/mn&gt;&lt;mo&gt;&amp;lt;&lt;/mo&gt;&lt;mn&gt;2100&lt;/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Re=\dfrac{\rho×v×d}{\mu}=\dfrac{0.85×1000×0.21×0.3}{0.103}≈519.9 → 층류(519.9 &amp;lt; 2100)&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;e&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2519em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3714em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;μ&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;ρ&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.103&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.85&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.21&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;519.9&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;층류&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;519.9&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;lt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2100&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 마찰손실수두&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mrow&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi&gt;o&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;/mrow&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;f&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;l&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.123&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;3000&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;0.21&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;9.8&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.3&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;2.77&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;H_{Loss}=\dfrac{f×l×v^2}{2×g×d}=\dfrac{0.123×3000m×0.21^2}{2×9.8×0.3}≈2.77m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;oss&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.3715em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1076em;&quot;&gt;f&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0197em;&quot;&gt;l&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;9.8&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.123&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3000&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.2&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.77&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;12. 제연구역의 플랩댐퍼&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;특별피난계단의 계단실 및 부속실 제연설비의 제연구역에 과압의 우려가 있는 경우 과압 방지를 위하여 해당 제연구역에 플랩댐퍼를 설치하고자 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 옥내에 스프링클러설비가 설치되어 있고, 급기가압에 따른 50Pa의 차압이 걸려있는 실의 물의 크기가 1×2.5m² 일 때, 문 개방에 필요한 힘을 구하시오. (단, 자동폐쇄장치나 경첩 등을 극복할 수 있는 힘은 50N, 문의 손잡이는 문 가장자리에서 100mm 위치에 있다.)&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;F&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;F&lt;/mi&gt;&lt;mrow&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;c&lt;/mi&gt;&lt;/mrow&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;K&lt;/mi&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.5&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;0.1&lt;/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;119.4&lt;/mn&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;F=F_{dc}+\dfrac{K_d×W×A×P}{2×(W-d)}=50+\dfrac{1×1m×1m×2.5m×50Pa}{2×(1-0.1)}≈119.4N&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;F&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;F&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;c&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2963em; vertical-align: -0.936em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;W&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;K&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;d&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;W&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.936em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2963em; vertical-align: -0.936em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.1&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.5&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.936em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;119.4&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;F&lt;/mi&gt;&lt;mrow&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;c&lt;/mi&gt;&lt;/mrow&gt;&lt;/msub&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;문의저항력&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;msub&gt;&lt;mi&gt;K&lt;/mi&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;상수값&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;출입문의&amp;nbsp;폭&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;출입문의&amp;nbsp;면적&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;제연구역과&amp;nbsp;옥내의&amp;nbsp;차압&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;F_{dc}:문의 저항력,~K_d:상수값(1),~W:출입문의~폭,~A:출입문의~면적,~P:제연구역과~옥내의~차압&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;F&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;c&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;문의저항력&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;K&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;d&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;상수값&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;W&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;출입문의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;폭&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;출입문의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;면적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;제연구역과&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;옥내의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;차압&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;손잡이에서&amp;nbsp;문&amp;nbsp;가장자리까지의&amp;nbsp;거리&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;d:손잡이에서~문~가장자리까지의~거리&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;손잡이에서&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;문&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;가장자리까지의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;거리&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 플랩댐퍼의 설치 유뮤와 이유를 설명하시오. (단, 플랩댐퍼에 붙어있는 경첩을 움직이는 힘은 50N이다.)&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;제연설비가 가동되었을 경우, 출입문의 개방에 필요한 힘은 110N 이하이어야 하나, 119.4N으로 기준치를 초과하므로 플랩댐퍼를 설치하여야 한다.&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;13. 에탄올 창고에 이산화탄소소화설비 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;전역방출방식(고압식)이며 표면화재 방호대상물로 간주한다.&lt;/li&gt;
&lt;li&gt;저장창고의 방호구역체적 : 125m³&lt;/li&gt;
&lt;li&gt;이산화탄소의 설계농도 : 40%, 보정계수 : 1.3&lt;/li&gt;
&lt;li&gt;개구부 : 2×1m² (1개소), 자동폐쇄장치가 설치되어 있지 않다.&lt;/li&gt;
&lt;li&gt;기타의 조건은 화재안전기준을 적용한다. &lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 이산화탄소 소화약제의 양&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;125&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.9&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.3&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;156.25&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=V×a×C+A×b =  125m³×0.9kg/m³×1.3+2m×1m×5kg/m²=156.25kg&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;b&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;125&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.9&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.3&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;156.25&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적당소화약제량&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;보정계수&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;개구부면적&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;개구부가산량&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;V: 방호구역체적,~ a: 방호구역 체적당 소화약제량, ~ C: 보정계수, ~ A : 개구부면적, ~ b : 개구부 가산량&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적당소화약제량&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;보정계수&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개구부면적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;b&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개구부가산량&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;14. 자갈로 되어있는 절연유 봉입변압기에 물분무소화설비 설치&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;자갈로 되어있는 절연유 봉입변압기에 물분무소화설비 설치&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/blueprint3.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;1) 소화펌프의 최소토출량&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;바닥부분을 제외한 면적 × 10L = [ 5×3 (윗면) + 5×1.9×2 + 3×1.9×2 ] × 10L = 454L/min&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 필요한 최소의 수원의 양&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;454&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;9080&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;9.08&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=454L/min×20min=9080L=9.08m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;454&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6595em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;9080&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;9.08&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;15. 전기실에 제 3종 분말 소화약제를 사용한 분말소화설비 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;방호구역의 면적 : 600m², 높이 : 4m&lt;/li&gt;
&lt;li&gt;축압식으로 설치하며, 자동폐쇄장치가 설치되지 아니한 개구부 면적은 10m² 이다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 소화약제량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2400&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.36&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.0&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;2.7&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;891&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=V×a×C+A×b =  2400m³×0.36kg/m³×1.0+10m²×2.7kg/m²=891kg&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;b&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2400&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.36&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.0&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.7&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;891&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적당소화약제량&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;보정계수&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;개구부면적&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;개구부가산량&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;V: 방호구역체적,~ a: 방호구역 체적당 소화약제량, ~ C: 보정계수, ~ A : 개구부면적, ~ b : 개구부 가산량&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적당소화약제량&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;보정계수&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개구부면적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;b&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개구부가산량&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 축압용 가스에 질소가스를 사용하는 경우, 축압용 가스의 양&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;질소가스의 양 (L) = 소화약제량(kg) × 10(L / kg) = 891 × 10 = 8910L = 8.91m³&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;16. 옥내소화전 테스트&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;노즐에서의 압력 : 0.4MPa, 유량 : 200L/min&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 압력을 0.8MPa으로 변경할 때, 유량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msqrt&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/msqrt&gt;&lt;msqrt&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;/msqrt&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;200&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msqrt&gt;&lt;mn&gt;0.8&lt;/mn&gt;&lt;/msqrt&gt;&lt;msqrt&gt;&lt;mn&gt;0.4&lt;/mn&gt;&lt;/msqrt&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;282.84&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{Q_1}{Q_2}=\dfrac{\sqrt{P_1}}{\sqrt{P_2}} →Q_1=200×\dfrac{\sqrt{0.8}}{\sqrt{0.4}}≈282.84L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; 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&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;17. 옥내소화전 피토게이지&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;피토게이지 압력 : 0.2MPa&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 노즐에서의 토출 유속&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;0.2&lt;/mn&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;0.101325&lt;/mn&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;10.332&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;20.39&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;H=\dfrac{0.2MPa}{0.101325MPa}×10.332m≈20.39m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.101325&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;MP&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;MP&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10.332&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;20.39&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msqrt&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;/mrow&gt;&lt;/msqrt&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msqrt&gt;&lt;mrow&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;9.8&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;20.39&lt;/mn&gt;&lt;/mrow&gt;&lt;/msqrt&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;19.99&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;v=\sqrt{2×g×H}=\sqrt{2×9.8×20.39}≈19.99m/s&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.4306em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.04em; vertical-align: -0.2106em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord sqrt&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8294em;&quot;&gt;&lt;span class=&quot;svg-align&quot; style=&quot;top: -3em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot; style=&quot;padding-left: 0.833em;&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.7894em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;hide-tail&quot; style=&quot;min-width: 0.853em; height: 1.08em;&quot;&gt;&lt;svg width=&quot;400em&quot; height=&quot;1.08em&quot; viewBox=&quot;0 0 400000 1080&quot; preserveAspectRatio=&quot;xMinYMin slice&quot;&gt;&lt;path d=&quot;M95,702
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&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;18. 유량 측정&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;유량 측정&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/blueprint4.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;호칭 50mm 배관의 안지름 : 54mm&lt;/li&gt;
&lt;li&gt;호칭 50mm 엘보의 등가길이 : 1.4m, A 및 D점에 잇는 티의 마찰손실은 무시한다.&lt;/li&gt;
&lt;li&gt;루프배관 BCDFEAB의 호칭구경 : 50mm&lt;/li&gt;
&lt;li&gt;배관의 마찰손실은 하젠-윌리엄의 공식을 사용하여 구한다.&lt;/li&gt;
&lt;/ul&gt;&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;Δ&lt;/mi&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;6&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;msup&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\Delta P=\dfrac{6×10^4×Q^2}{100^2×d^5}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;Δ&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;5&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;6&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;4&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;Δ&lt;/mi&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;배관&amp;nbsp;당&amp;nbsp;마찰손실압력&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;유량&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;배관의&amp;nbsp;내경&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\Delta P:1m ~배관~당~마찰손실압력,~Q:유량,~d:배관의~내경&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;Δ&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;배관&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;당&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;마찰손실압력&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;유량&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;배관의&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;내경&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;h3&gt;1) &lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_1,~Q_2&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;Δ&lt;/mi&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mrow&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mi&gt;B&lt;/mi&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mi&gt;D&lt;/mi&gt;&lt;/mrow&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;Δ&lt;/mi&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mrow&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mi&gt;E&lt;/mi&gt;&lt;mi&gt;F&lt;/mi&gt;&lt;mi&gt;D&lt;/mi&gt;&lt;/mrow&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\Delta P_{ABCD}=\Delta P_{AEFD}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;Δ&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;BC&lt;/span&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;D&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;Δ&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;EF&lt;/span&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;D&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msubsup&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msubsup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mn&gt;8&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;1.4&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;1.4&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;6&lt;/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msubsup&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msubsup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;1.4&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;1.4&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_1^2×(8+1.4+10+1.4+6)=Q_2^2×(2+1.4+10+1.4+4)&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0622em; vertical-align: -0.2481em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.4519em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; 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&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;26.8&lt;/mn&gt;&lt;msubsup&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msubsup&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;18.8&lt;/mn&gt;&lt;msubsup&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msubsup&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;1.194&lt;/mn&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;26.8Q_1^2=18.8Q_2^2 →Q_2=1.194Q_1&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; 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style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.194&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mn&gt;500&lt;/mn&gt;&lt;mrow&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;1.194&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;227.89&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_1=\dfrac{500}{1+1.194}≈227.89L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0908em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.194&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;500&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;227.89&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;500&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.194&lt;/mn&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mn&gt;1.194&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;272.1&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q_2=\dfrac{500×1.194}{1+1.194}≈272.1L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0908em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.194&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;500&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.194&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;272.1&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;19. 전산실에 할론소화설비 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;방호구역 체적 : 15×12×5m³&lt;/li&gt;
&lt;li&gt;저장용기의 내용적 : 68L&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 전산실에 필요한 최소 약제소요량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;12&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.32&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;288&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=V×a×C = 15×12×5×0.32kg/m³=288kg&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;12&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.32&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;288&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적당소화약제량&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;보정계수&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;V: 방호구역체적,~ a: 방호구역 체적당 소화약제량, ~ C: 보정계수&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적당소화약제량&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;보정계수&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 1병 당 최대로 저장할 수 있는 약제량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;G&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;68&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mrow&gt;&lt;mn&gt;0.9&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;75.56&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;G=\dfrac{68L}{0.9}≈75.56kg&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;G&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.9&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;68&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;75.56&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 필요한 최소 저장용기 수&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;용기&amp;nbsp;수&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;288&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;75.56&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;3.8&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;mtext&gt;병&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;용기~수=\dfrac{288kg}{75.56kg}≈3.8~→4병&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;용기&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2519em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3714em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;75.56&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;288&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;3.8&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;병&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;20. 펌프의 공동현상&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;펌프의 필요 흡입수두 : 7.5m&lt;/li&gt;
&lt;li&gt;물의 온도 : 20°C, 포화수증기압 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;P_v&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 2340Pa&lt;/li&gt;
&lt;li&gt;물의 비중량 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;γ&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\gamma&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.625em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0556em;&quot;&gt;γ&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 9.8kN/m³&lt;/li&gt;
&lt;li&gt;표준대기압, 흡입측의 속도수두는 무시한다.&lt;/li&gt;
&lt;li&gt;흡입측 배관의 마찰손실수두 (&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;f&lt;/mi&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;H_f&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.9694em; vertical-align: -0.2861em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.1076em;&quot;&gt;f&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.2861em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;) : 2m&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 수원의 수위가 펌프보다 낮을 때 펌프에 공동현상이 일어나지 않도록 하려면 수원의 수면으로부터 펌프까지의 설치높이는 몇 m 이하로 해야 하는가?&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;유효흡입양정&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;z&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;f&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/msub&gt;&lt;mi&gt;γ&lt;/mi&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;z&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;f&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;/msub&gt;&lt;mi&gt;γ&lt;/mi&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;유효흡입양정=H_a-H_z-H_f-H_v=\dfrac{P_a}{\gamma}-H_z-H_f-\dfrac{P_v}{\gamma}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;유효흡입양정&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.044em;&quot;&gt;z&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.9694em; vertical-align: -0.2861em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; 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style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0556em;&quot;&gt;γ&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.044em;&quot;&gt;z&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.9694em; vertical-align: -0.2861em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.1076em;&quot;&gt;f&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.2861em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0556em;&quot;&gt;γ&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;유효흡입양정&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;101325&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;9.8&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;z&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;2.34&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;9.8&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;8.1&lt;/mn&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;z&lt;/mi&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;유효흡입양정=\dfrac{101325kPa}{9.8kN/m³}-H_z-2m-\dfrac{2.34kPa}{9.8kN/m³}≈8.1-H_z&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;유효흡입양정&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.3074em; vertical-align: -0.936em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3714em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;9.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;101325&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.936em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.044em;&quot;&gt;z&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.3074em; vertical-align: -0.936em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3714em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;9.8&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2.34&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.936em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8.1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.044em;&quot;&gt;z&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mn&gt;8.1&lt;/mn&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;z&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;&amp;gt;&lt;/mo&gt;&lt;mn&gt;7.5&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mi&gt;z&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;&amp;lt;&lt;/mo&gt;&lt;mn&gt;0.6&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;8.1-H_z&amp;gt;7.5 → H_z&amp;lt;0.6m&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;8.1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.044em;&quot;&gt;z&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;7.5&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0813em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.044em;&quot;&gt;z&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;&amp;lt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.6&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;21. 압축공기포 소화설비&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;특수가연물을 다루는 창고&lt;/li&gt;
&lt;li&gt;바닥면적 :  200m²&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 압축공기포 소화설비에 대해 설명하시오.&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;압축공기 또는 압축질소를 일정 비율로 포수용액에 강제 주입혼합하는 방식으로, 압축공기포소화설비의 배관은 토너먼트방식으로 해야하고 소화약제가 균일하게 방출되는 등거리 배관구조로 설치해야 한다.&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 분사헤드의 최소개수&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;200&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;0.3&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;21.51&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;22&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;N=\dfrac{200m²}{0.3m²/개}≈21.51~→22개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.4271em; vertical-align: -0.936em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;0.3&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;200&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.936em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;21.51&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;22&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 포수용액의 최소량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2.3&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;200&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;4600&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;4.6&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2.3L/m²×200m²×10min=4600L=4.6m³&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2.3&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;200&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6595em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4600&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4.6&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;ul&gt;&lt;li&gt;특수가연물의 방출량 : 2.3L/m²&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;22. 거실 제연설비 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;송풍기의 정압 : 50mmAq&lt;/li&gt;
&lt;li&gt;풍량 : 23000 m³/hr ≈ 6.39 m³/s&lt;/li&gt;
&lt;li&gt;송풍기 효율 : 50%, 전달계수 : 1.1&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 송풍기의 전동기동력&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;102&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;η&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;6.39&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;s&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;50&lt;/mn&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mi&gt;q&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;102&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;0.5&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;6.89&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;P~(kW)=\dfrac{Q×P_T}{102×\eta}=\dfrac{6.39 m³/s×50mmAq}{102×0.5}≈6.89kW&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;102&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;η&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2604em; vertical-align: -0.7693em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;102&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.5&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;6.39&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;s&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;50&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;mm&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;q&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7693em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6.89&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;kW&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 설치 후 풍량은 17000m³/hr, rpm은 600으로 측정되었다. 풍량을 23000 m³/hr으로 높이려면 회전수를 얼마나 증가시켜야 하는가?&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;N&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;23000&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;600&lt;/mn&gt;&lt;/mrow&gt;&lt;mn&gt;17000&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;812&lt;/mn&gt;&lt;mi&gt;r&lt;/mi&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\dfrac{Q_2}{Q_1}=\dfrac{N_2}{N_1} → N_2=\dfrac{Q_2×N_1}{Q_1}=\dfrac{23000×600}{17000}≈812rpm&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1963em; vertical-align: -0.836em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.109em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.109em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.836em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.109em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;N&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.109em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;17000&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;23000&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;600&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8389em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;812&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;r&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;p&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;23. 옥내소화전 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;호스릴옥내소화전&lt;/li&gt;
&lt;li&gt;가압송수장치의 정격토출양정 : 40.5m&lt;/li&gt;
&lt;li&gt;9층 건물, 옥내소화전의 개수는 각 층 4개씩&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 펌프의 최소유량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;130&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;260&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;i&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=2×130L/min=260L/min&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;130&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;260&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;min&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 펌프의 체절운전, 정격운전, 최대운전시 압력수두에 대하여 서술하시오.&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;체절운전시 40.5m×1.4=56.7m의 압력수두를 초과하지 않아야 한다.&lt;/li&gt;
&lt;li&gt;정격운전시 40.5m의 압력수두 이상이어야 한다.&lt;/li&gt;
&lt;li&gt;최대운전시 40.5m×0.65=26.33m의 압력수두 이상이어야 한다.&lt;/li&gt;
&lt;li&gt;펌프의 성능은 체절운전 시 140%를 초과하지 않아야 하고, 정격토출량의 150%로 운전 시 정격토출압력의 65% 이상이 되어야 한다.&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;

&lt;h2&gt;24. 전기실에 이산화소화설비 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;체적 (V) : 150m³&lt;/li&gt;
&lt;li&gt;저장용기의 내용적 : 68L&lt;/li&gt;
&lt;li&gt;충전비 : 1.8L/kg&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 이산화탄소 소화약제량&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mi&gt;b&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;150&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.3&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mo&gt;×&lt;/mo&gt;&lt;mn&gt;1.0&lt;/mn&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;195&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q=V×a×C+A×b =  150m³×1.3kg/m³×1.0=195kg&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;b&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8974em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;150&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.0641em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.3&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;×&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.0&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;195&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 8px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;a&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;방호구역체적당소화약제량&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;보정계수&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;V: 방호구역체적,~ a: 방호구역 체적당 소화약제량, ~ C: 보정계수&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;a&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;방호구역체적당소화약제량&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;보정계수&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;2) 저장용기의 개수&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;G&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mn&gt;68&lt;/mn&gt;&lt;mn&gt;1.8&lt;/mn&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;37.78&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;G=\dfrac{V}{C}=\dfrac{68}{1.8}≈37.78kg&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;G&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1.8&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;68&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;37.78&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 12px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;G&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;액체이산화탄소중량&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;저장용기부피&lt;/mtext&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mtext&gt;충전비&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;G: 액체이산화탄소중량,~ V: 저장용기 부피,~ C: 충전비&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;G&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;액체이산화탄소중량&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;저장용기부피&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;충전비&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;병수&lt;/mtext&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;195&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;37.78&lt;/mn&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;5.16&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;6&lt;/mn&gt;&lt;mtext&gt;병&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;병수=\dfrac{195kg}{37.78kg}≈5.16 → 6병&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;병수&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2519em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3714em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;37.78&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;195&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5.16&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;6&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;병&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;3) 고압식/저압식&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;고압식&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;h3&gt;4) 저장용기의 내압시험압력의 합격기준&lt;/h3&gt;
&lt;ul&gt;&lt;li&gt;25MPa 이상&lt;/li&gt;
&lt;/ul&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;25. 소화기 설치&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;지하 2층 : 바닥면적이 주차장은 1400m², 보일러실은 100m²&lt;/li&gt;
&lt;li&gt;지하 1층 : 주차장&lt;/li&gt;
&lt;li&gt;지상 1 ~ 3층 : 업무시설&lt;/li&gt;
&lt;li&gt;주요구조부가 내화구조가 아니고 소화기의 능력단위는 3단위이다. 자동확산소화기는 계싼에서 제외한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;h3&gt;1) 각 층의 바닥면적이 1500m² 일 때, 층 별 소화기 배치 수&lt;/h3&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;지하&amp;nbsp;&lt;/mtext&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;층&amp;nbsp;주차장&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;1400&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;14&lt;/mn&gt;&lt;mtext&gt;단위&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;14&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;4.67&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;지하~2층~ 주차장 : \dfrac{1400m²}{100m²}=14단위 → \dfrac{14~단위}{3~단위}≈4.67 →5개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;지하&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;층&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;주차장&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1400&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;14&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4.67&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;지하&amp;nbsp;&lt;/mtext&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;층&amp;nbsp;보일러&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;25&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;mtext&gt;단위&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;≈&lt;/mo&gt;&lt;mn&gt;1.33&lt;/mn&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;지하~2층~ 보일러 : \dfrac{100m²}{25m²}=4단위 → \dfrac{4~단위}{3~단위}≈1.33 →2개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;지하&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;층&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;보일러&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;25&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;≈&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1.33&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;지하&amp;nbsp;&lt;/mtext&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mtext&gt;층&amp;nbsp;주차장&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;1500&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mtext&gt;단위&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;지하~1층~ 주차장 :\dfrac{1500m²}{100m²}=15단위 → \dfrac{15~단위}{3~단위}=5개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; 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style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; 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style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;span class=&quot;KatexBlockBox_inline__k00t_&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;지상&amp;nbsp;주차장&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;1500&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;100&lt;/mn&gt;&lt;msup&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mtext&gt;단위&lt;/mtext&gt;&lt;mo&gt;→&lt;/mo&gt;&lt;mstyle displaystyle=&quot;true&quot; scriptlevel=&quot;0&quot;&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;15&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;mtext&gt;&amp;nbsp;단위&lt;/mtext&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mstyle&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;5&lt;/mn&gt;&lt;mtext&gt;개&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;지상~ 주차장 :\dfrac{1500m²}{100m²}=15단위 → \dfrac{15~단위}{3~단위}=5개&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;지상&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;주차장&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;100&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.7401em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.989em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1500&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;→&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;15&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;단위&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;5&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;개&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;&lt;/div&gt;</description>
      <category>소방유체역학</category>
      <author>소방DB</author>
      <guid isPermaLink="true">https://firefightingdb.tistory.com/34</guid>
      <comments>https://firefightingdb.tistory.com/34#entry34comment</comments>
      <pubDate>Thu, 12 Mar 2026 15:12:56 +0900</pubDate>
    </item>
    <item>
      <title>소방설비기사 실기 - 기본 서술형</title>
      <link>https://firefightingdb.tistory.com/33</link>
      <description>&lt;div class=&quot;previewBox&quot;&gt;&lt;h2&gt;  신축 이음 5가지를 쓰시오.&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;설명&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;루프형 이음&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;파이프 자체를 곡관 형태로 제작하여 굽힘 탄성을 이용. 고온·고압 배관에 적합하나 많은 설치 공간 필요&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;볼조인트 이음&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;볼 조인트를 이용하여 배관의 굽힘이나 휨 등 다방향으로의 움직임을 흡수합니다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;벨로즈형 이음&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;주름관(Bellows)의 탄성을 이용하여 신축을 흡수하는 방식으로, 좁은 공간에 설치하기 좋습니다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;스위브형 이음&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;스위블 조인트(회전 이음) 2~3개를 연결하여 배관의 회전 및 신축을 흡수하는 방식&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;슬리브형 이음&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;배관의 축 방향으로 신축을 흡수하며, 주로 증기 배관에 사용됩니다.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  주거용 주방자동소화장치 설치 기준에 작성하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;소화약제 방출구는 &lt;strong&gt;환기구&lt;/strong&gt; (주방에서 발생하는 열기구 등을 밖으로 배출하는 장치)의 청소부분과 분리되어 있어야 하며, 형식승인 받은 유효설치 &lt;strong&gt;높이&lt;/strong&gt; 및 &lt;strong&gt;방호면적&lt;/strong&gt;에 따라 설치한다.&lt;/li&gt;
&lt;li&gt;가스용 주방자동소화장치를 사용하는 경우 탐지부는 수신부와 분리하여 설치하되, 공기보다 가벼운 가스 (메탄가스)를 사용하는 경우에는 천장 면으로부터 &lt;strong&gt;30cm&lt;/strong&gt; 이하의 위치에 설치하고, 공기보다 무거운 가스 (프로판가스)를 사용하는 경우에는 바닥면으로부터 &lt;strong&gt;30cm&lt;/strong&gt; 이하의 위치에 설치한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  물올림장치 설치 기준에 대해 작성하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;물올림 장치에는 전용&lt;strong&gt;탱크&lt;/strong&gt; 를 설치한다.&lt;/li&gt;
&lt;li&gt;&lt;strong&gt;탱크&lt;/strong&gt;의 유효 수량은 &lt;strong&gt;100L&lt;/strong&gt;이상으로 한다.&lt;/li&gt;
&lt;li&gt;구경 &lt;strong&gt;15mm&lt;/strong&gt; 이상의 &lt;strong&gt;급수 배관&lt;/strong&gt;을 통해 항상 물이 보급되도록 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  자동배수밸브 (오토드립밸브)의 설치 이유를 작성하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;소방배관의 잔류수에 의해 동파되는 것을 방지하기 위하여 설치한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  소방 대상물 별 층별 피난기구를 작성하시오.&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;1 층&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;2 층&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;3 층&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;4 ~ 10 층&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 150px;&quot;&gt;노유자 시설&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;미끄럼대, 구조대, 피난교, 다수인피난장비, 승강식피난기&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;미끄럼대, 구조대, 피난교, 다수인피난장비, 승강식피난기&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;미끄럼대, 구조대, 피난교, 다수인피난장비, 승강식피난기&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;구조대, 피난교, 다수인피난장비, 승강식피난기&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 150px;&quot;&gt;의료시설&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;미끄럼대, 구조대, 피난교, 다수인피난장비, 승강식피난기, &lt;strong&gt;피난용 트랩&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;구조대, 피난교, 다수인피난장비, 승강식피난기, &lt;strong&gt;피난용 트랩&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 150px;&quot;&gt;4층 이하 다중이용업소&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;미끄럼대, 구조대, 다수인피난장비, 승강식피난기, &lt;strong&gt;피난사다리&lt;/strong&gt;, &lt;strong&gt;완강기&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;미끄럼대, 구조대, 다수인피난장비, 승강식피난기, &lt;strong&gt;피난사다리&lt;/strong&gt;, &lt;strong&gt;완강기&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;미끄럼대, 구조대, 다수인피난장비, 승강식피난기, &lt;strong&gt;피난사다리&lt;/strong&gt;, &lt;strong&gt;완강기&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  포소화설비에서 송액관에 배액밸브의 설치목적과 설치방법을 설명하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;포소화설비의 송액관 등 배관 내부에 고인 포수를 배출하여 설비 내부를 비우기 위해 설치한다. 송액관의 가장 낮은 부분에 설치한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  펌프의 성능시험의 조건에 대해 작성하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;펌프의 성능은 체절운전 시 정격토출압력의 &lt;strong&gt;140%&lt;/strong&gt;를 초과하지 아니하고, 유량측정장치는 성능시험배관의 직관부에 설치하되, 펌프의 정격토출량의 &lt;strong&gt;175%&lt;/strong&gt; 이상 측정할 수 있는 성능이어야 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  소방용 합성수지배관을 사용할 수 있는 경우를 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;배관을 지하에 매설하는 경우&lt;/li&gt;
&lt;li&gt;다른 부분과 내화구조로 구획된 덕트 또는 피트의 내부에 설치하는 경우&lt;/li&gt;
&lt;li&gt;천장과 반자를 불연재료 또는 준불연재료로 설치하고 소화배관 내부에 항상 소화수가 채워진 상태로 설치하는 경우&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  특형 방출구에 대해 설명하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;탱크내측으로부터 1.2m 떨어진 곳에 높이 0.9m 이상의 금속제 굽도리판을 설치하고 양쪽 사이의 환상 부위에 포를 방사하는 구조의 포방출구를 말하고 플로팅 루프 탱크라고도 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  제연설비에서 주로 사용하는 솔레노이드댐퍼, 모터댐퍼, 퓨즈댐퍼의 작동원리를 작성하시오.&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;설명&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;솔레노이드 댐퍼&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;열, 연기, 불꽃의 감지기가 작동하면 감지기의 전기신호에 의해 폐쇄장치 내의 솔레노이드가 작동하여 개방상태인 댐퍼를 폐쇄한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;모터댐퍼&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;열, 연기, 불꽃의 감지기가 작동하면 감지기의 전기신호에 의해 폐쇄장치 내의 모터가 작동하여 개방상태인 댐퍼를 폐쇄한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 120px;&quot;&gt;퓨즈댐퍼&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;72°C 정도의 온도에서 퓨즈가 녹아 중력 또는 스프링의 장력에 의해 댐퍼가 폐쇄된다.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  스프링클러 시험장치에 대해 작성하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;스프링클러헤드가 실제 개방된 것과 똑같은 결과가 생기는지 확인하기 위해 사용한다. 유수검지장치의 정상적 개방 여부, 경보의 작동, 가압송수장치의 정상 기동 여부를 점검하려는 것이 목적이다.&lt;/li&gt;
&lt;li&gt;스프링클러 시험장치 배관의 구경은 &lt;strong&gt;25mm&lt;/strong&gt;이상으로 하고, 그 끝에 개폐밸브 및 &lt;strong&gt;개방형 헤드&lt;/strong&gt; 또는 스프링클러헤드와 동등한 방수성능을 가진 &lt;strong&gt;오리피스&lt;/strong&gt;를 설치한다. 이 경우, 개방형헤드는 반사판 및 프레임을 제거한 오리피스만으로 설치할 수 있다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  옥내·외소화전설비, 스프링클러설비의 펌프 흡입측 배관에 개폐밸브를 설치할 때, 버터플라이밸브를 사용하지 않는 이유를 작성하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;디스크가 흡입 배관의 일부를 막기 때문에 마찰저항이 생기고 와류가 생긴다.&lt;/li&gt;
&lt;li&gt;흡입배관 내에 에어포켓을 만들고 캐비테이션을 일으킨다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  제 1종, 2종, 3종 기계제연방식에 대해 작성하시오.&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;설명&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 140px;&quot;&gt;제 1종 기계제연방식&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;송풍기를 이용하여 급기하고, 배연기를 이용하여 배기하는 방식&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 140px;&quot;&gt;제 2종 기계제연방식&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;송풍기를 이용하여 급기하고, 기계없이 자연배기하는 방식&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 140px;&quot;&gt;제 3종 기계제연방식&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;기계없이 자연급기하고, 배연기를 이용하여 배기하는 방식&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  소화펌프 기동시 일어날 수 있는 맥동현상의 정의 및 방지대책을 작성하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;맥동현상은 펌프 작동시 압력, 유량, 임펠러의 회전수가 주기적으로 변하는 현상으로 펌프나 배관이 파손될 수 있다.&lt;/li&gt;
&lt;li&gt;방지대책으로 관로에 수조를 설치하지 않고 공기를 제거하거나 유량조절밸브를 수조 앞으로 옮긴다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  습식배관의 동파를 방지하기 위해 보온재로 피복할 때 보온재의 구비조건 4가지를 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;단연효과가 우수할 것&lt;/li&gt;
&lt;li&gt;시공이 용이할 것&lt;/li&gt;
&lt;li&gt;가볍고 흡습성이 적을 것&lt;/li&gt;
&lt;li&gt;보온능력이 우수할 것&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  수리계산을 기반으로 설계한 것을 제외하고 토너먼트 배관을 설치해서는 안되는 이유를 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;마찰손실이 커서 규정방수압 및 방수량을 유지하기 어렵다.&lt;/li&gt;
&lt;li&gt;수격작용으로 배관이 파손될 수 있다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  토너먼트 배관방식에 적합한 소화설비 3종류를 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;이산화탄소 소화설비, 할로겐화합물 소화설비, 분말소화설비&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  승강식 피난기 및 하향식 피난구용 내림식 사다리의 설치기준에 대해 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;대피실의 면적은 2m² (2세대 이상일 경우에는 3m²) 이상으로 하고, 건축법 시행령 규정에 적합하여야 하며 하강구 (개구부) 규격은 직경 60cm 이상으로 한다.&lt;/li&gt;
&lt;li&gt;대피실의 출입문은 60 + 방화문 또는 60분 방화문으로 설치하고, 피난방향에서 식별할 수 있는 위치에 &quot;대피실&quot; 표지판을 부착한다.&lt;/li&gt;
&lt;li&gt;착지점과 하강구는 상호 수평거리 15cm 이상의 간격을 둘 것&lt;/li&gt;
&lt;li&gt;승강식 피난기는 한국소방산업기술원 또는 성능시험기관으로 지정받은 기관에서 그 성능을 검증받은 것으로 설치한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  맥동현상의 정의 및 방지대책에 대해 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;맥동현상 : 펌프 작동 시 압력, 유량, 임펠러의 회전수가 주기적으로 변하는 현상으로, 펌프나 배관이 파손될 수 있다.&lt;/li&gt;
&lt;li&gt;발생원인으로 1) 펌프의 특성곡선이 A 영역에 있는 경우 2) 관로에 수조나 공기가 있는 경우 3) 유량조절밸브가 수조 뒤에 있는 경우 발생한다.&lt;/li&gt;
&lt;li&gt;방지대책으로 1) By pass 관로를 설치하여 펌프의 특성곡선을 B 영역으로 옮기거나 2) 관로에 수조를 설치하지 않고 공기를 제거하거나 3) 유량조절밸브를 수조 앞으로 옮긴다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  일제살수식 스프링클러설비에 대해 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;가압송수장치에 일제개방밸브 1차측까지 배관 내에 항상 물이 가압되어 있고 2차측에서 개방형 스프링클러헤드까지 대기압으로 있다가 화재발생 시 자동감지장치 또는 수동식 기동장치의 작동으로 일제개방밸브가 개방되면 스프링클러헤드까지 소화용수가 송수되는 방식의 스프링클러 설비&lt;/li&gt;
&lt;li&gt;연소속도가 빠르고 화재하중이 큰 무대부에 설치한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  분말소화설비에 설치된 정압작동장치의 설치 목적과 압력스위치 방식에 대해 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;정압작동장치 : 소화약제 저장용기의 내부압력이 설정압력에 도달하면 주밸브를 개방시키도록 하는 장치로 기계식, 스프링방식, 전기식, 봉판식, 압력스위치 방식이 있다.&lt;/li&gt;
&lt;li&gt;압력스위치 방식 : 가압용 가스가 약제 탱크 내에 유입되어 설정압력에 도달하면 압력스위치가 솔레노이드 밸브를 동작시켜 주밸브를 개방시키는 방식&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  일제살수식 스프링클러설비에 사용하는 개방방식에 대해 작성하시오.&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;설명&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 90px;&quot;&gt;가압개방식&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;밸브의 1차측에는 가압수가 가득 차 있고 배관에 전자개방밸브 또는 수동개방밸브를 설치하여 화재감지기가 감지하면 솔레노이드밸브 혹은 수동개방밸브가 개방되어 압력수가 들어가 피스톤을 밀어올려 일제개방밸브가 개방되면서 가압수가 헤드로 방출되는 방식&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 90px;&quot;&gt;감압개방식&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;밸브 1차측에 가압수가 가득 차 있고 바이패스배관에 설치된 전자개방밸브 또는 수동개방밸브가 개방되어 압력이 감소하면 실린더가 열려 일제개방밸브가 오픈되어 가압수가 헤드로 방출하는 방식&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  분말소화약제 저장용기의 설치기준에 대해 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;방호구역 외의 장소에 설치할 것. 다만, 방호구역 내에 설치할 경우에는 피난 및 조작이 용이하도록 피난구 부근에 설치해야 한다.&lt;/li&gt;
&lt;li&gt;온도가 40°C 이하이고, 온도 변화가 작은 곳에 설치할 것&lt;/li&gt;
&lt;li&gt;용기 간의 간격은 점검에 지장이 없도록 3cm 이상의 간격을 유지할 것&lt;/li&gt;
&lt;li&gt;저장용기와 집합관을 연결하는 연결배관에는 체크밸브를 설치할 것. 다만, 저장용기가 하나의 방호구역만을 담당하는 경우에는 그렇지 않다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  건식 스프링클러의 지연방출을 방지하기 위해 설치하는 보완설비를 서술하시오.&lt;/h2&gt;
&lt;div class=&quot;tableWrapperBox&quot;&gt;&lt;table&gt;&lt;thead&gt;&lt;tr&gt;&lt;th style=&quot;text-align: left;&quot;&gt;구분&lt;/th&gt;&lt;th style=&quot;text-align: left;&quot;&gt;설명&lt;/th&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 90px;&quot;&gt;엑셀레이터&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;클래퍼 위쪽의 2차측 공기를 신속히 제거해서 클래퍼가 빨리 열리게 한다.&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style=&quot;text-align: left; width: 90px;&quot;&gt;이그조스터&lt;/td&gt;&lt;td style=&quot;text-align: left;&quot;&gt;건식밸브의 2차측에 있는 공기를 즉시 배출시켜 건식밸브의 작동속도를 빠르게 한다.&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  할로겐화합물 및 불활성기체 소화약제의 저장용기의 기준에 대해 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;저장용기의 약제량 손실이 5% 초과하거나 압력손실이 10%를 초과할 경우에는 재충전하거나 저장용기를 교체할 것. 다만, 불활성기체소화약제 저장용기의 경우에는 압력손실이 5%를 초과할 경우 재충전하거나 저장용기를 교체해야 한다.&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;height: 64px;&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  할론소화설비의 &quot;별도독립방식&quot;에 대해 서술하시오.&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;별도독립방식 : 소화약제 저장용기와 배관을 방호구역별로 독립적으로 설치하는 방식&lt;/li&gt;
&lt;li&gt;하나의 방호구역을 담당하는 소화약제 저장용기의 소화약제량의 체적합계보다 그 소화약제 방출 시 방호경로가 되는 배관 (집합관을 포함한다)의 내용적의 비율이 1.5배 이상일 경우에는 해당 방호구역에 대한 설비는 별도 독립방식으로 해야 한다.&lt;/li&gt;
&lt;/ul&gt;

&lt;/div&gt;</description>
      <category>소방기계시설</category>
      <author>소방DB</author>
      <guid isPermaLink="true">https://firefightingdb.tistory.com/33</guid>
      <comments>https://firefightingdb.tistory.com/33#entry33comment</comments>
      <pubDate>Thu, 12 Mar 2026 15:12:37 +0900</pubDate>
    </item>
    <item>
      <title>[소방설계] 기호</title>
      <link>https://firefightingdb.tistory.com/32</link>
      <description>&lt;div class=&quot;previewBox&quot;&gt;&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;배관1&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/symbol1.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;밸브1&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/symbol2.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;밸브2&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/symbol3.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;밸브3&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/symbol4.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;소화전1&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/symbol5.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div style=&quot;height: 16px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;소화전2&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/symbol6.png&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;/div&gt;</description>
      <category>소방설계</category>
      <author>소방DB</author>
      <guid isPermaLink="true">https://firefightingdb.tistory.com/32</guid>
      <comments>https://firefightingdb.tistory.com/32#entry32comment</comments>
      <pubDate>Thu, 12 Mar 2026 15:11:48 +0900</pubDate>
    </item>
    <item>
      <title>[소방유체역학] 카르노 사이클</title>
      <link>https://firefightingdb.tistory.com/30</link>
      <description>&lt;div class=&quot;previewBox&quot;&gt;&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;카르노 사이클&quot; src=&quot;https://mblogthumb-phinf.pstatic.net/MjAyMjAyMjhfMTAx/MDAxNjQ2MDEzMjE4NTI0.Mifa4nu-KdKY0CaO0iRSrZOPDQKVhfeuoRZmwGGzvNsg.ufJWXZL_ptDgKJyMbFO9HwPzbGGmnm-oq4yyIp3sytog.JPEG.hvackkw/%EC%8A%AC%EB%9D%BC%EC%9D%B4%EB%93%9C1.JPG?type=w420&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt; 
 
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  카르노 사이클 (Carnot Cycle)&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;두 열원 사이에서 작동하는 가상의 이상적인 열기관 사이클&lt;/li&gt;
&lt;/ul&gt;&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;η&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\eta = \frac{W}{Q_H}
= 1 - \frac{Q_C}{Q_H}
= 1 - \frac{T_C}{T_H}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.625em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;η&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;W&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2408em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7278em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1963em; vertical-align: -0.836em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3283em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.836em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  이상기체 방정식&lt;/h2&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;m&lt;/mi&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;PV=mRT&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;RT&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;엔탈피&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mo stretchy=&quot;false&quot;&gt;(&lt;/mo&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;J&lt;/mi&gt;&lt;mi mathvariant=&quot;normal&quot;&gt;/&lt;/mi&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;mo stretchy=&quot;false&quot;&gt;)&lt;/mo&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;U&lt;/mi&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;mi&gt;V&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;엔탈피:H~(kJ/kg)=U+PV&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;엔탈피&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1em; vertical-align: -0.25em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mopen&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0962em;&quot;&gt;J&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;/&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mclose&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.7667em; vertical-align: -0.0833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;U&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;V&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  정적비열, 정압비열의 관계&lt;/h2&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mtext&gt;비열비&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;C_p-C_v=R, ~k=\frac{C_p}{C_v }= 비열비&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.9694em; vertical-align: -0.2861em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;p&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.2861em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;−&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0315em;&quot;&gt;k&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1963em; vertical-align: -0.836em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;p&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.2861em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.836em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;비열비&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  정적변화 (dV = 0)&lt;/h2&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0&lt;/mn&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;U&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;/msub&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;/msub&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;W=0,~U=C_v·dT,~H=C_p·dT&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;W&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;U&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.9805em; vertical-align: -0.2861em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;p&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.2861em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  정적변화 (dP = 0)&lt;/h2&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;U&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;/msub&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;/msub&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;W=R·dT,~U=C_v·dT,~H=C_p·dT&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;W&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;U&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8889em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.9805em; vertical-align: -0.2861em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0715em;&quot;&gt;C&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.1514em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0715em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;p&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.2861em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  등온변화 (dT = 0)&lt;/h2&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;l&lt;/mi&gt;&lt;mi&gt;n&lt;/mi&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;U&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0&lt;/mn&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0&lt;/mn&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;W=R·T·ln\frac{v_2}{v_1},~U=0,~H=0&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;W&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.9436em; vertical-align: -0.836em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0197em;&quot;&gt;l&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;n&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.1076em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0359em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0359em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.836em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;U&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0813em;&quot;&gt;H&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6444em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  단열변화 &lt;/h2&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msup&gt;&lt;mrow&gt;&lt;mo fence=&quot;true&quot;&gt;(&lt;/mo&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;v&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;mo fence=&quot;true&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/mrow&gt;&lt;/msup&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msup&gt;&lt;mrow&gt;&lt;mo fence=&quot;true&quot;&gt;(&lt;/mo&gt;&lt;mfrac&gt;&lt;msub&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;msub&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;/mfrac&gt;&lt;mo fence=&quot;true&quot;&gt;)&lt;/mo&gt;&lt;/mrow&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/mrow&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;/mfrac&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;\frac{T_2}{T_1}= \left(\frac{v_1}{v_2}\right)^{k-1}=\left(\frac{p_2}{p_1}\right)^{\frac{k-1}{k}}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1963em; vertical-align: -0.836em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;T&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.1389em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.836em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.639em; vertical-align: -0.95em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;minner&quot;&gt;&lt;span class=&quot;minner&quot;&gt;&lt;span class=&quot;mopen delimcenter&quot; style=&quot;top: 0em;&quot;&gt;&lt;span class=&quot;delimsizing size3&quot;&gt;(&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.1076em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0359em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;v&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0359em; 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&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;W&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;U&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mi&gt;k&lt;/mi&gt;&lt;mo&gt;−&lt;/mo&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;mo separator=&quot;true&quot;&gt;,&lt;/mo&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;H&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;C&lt;/mi&gt;&lt;mi&gt;p&lt;/mi&gt;&lt;/msub&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;T&lt;/mi&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;W=\frac{R·dT}{k-1},~U=-\frac{R·dT}{k-1},~H=C_p·dT&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; 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      <category>소방유체역학</category>
      <author>소방DB</author>
      <guid isPermaLink="true">https://firefightingdb.tistory.com/30</guid>
      <comments>https://firefightingdb.tistory.com/30#entry30comment</comments>
      <pubDate>Sat, 31 Jan 2026 00:48:56 +0900</pubDate>
    </item>
    <item>
      <title>[소방유체역학] 유체</title>
      <link>https://firefightingdb.tistory.com/29</link>
      <description>&lt;div class=&quot;previewBox&quot;&gt;&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;유체&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/fluid12.jpg&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  베르누이의 정리&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;전수두  =  위치수두  +  압력 수두  +  속도수두&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;베르누이의 정리&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/fluid4.jpg&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  토리첼리의 정리&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;토리첼리의 정리&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/fluid5.jpg&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  피토정압관&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;피토정압관&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/fluid6.jpg&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  유체의 상승 높이&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;유체의 상승 높이&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/fluid7.jpg&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  하겐–포아젤의 법칙&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;원형 관을 흐르는 점성 유체의 층류 유동에서 유량과 압력차, 관의 기하학적 조건, 점성계수의 관계를 나타낸 법칙&lt;/li&gt;
&lt;/ul&gt;&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;하겐–포아젤의 법칙&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/fluid15.jpg&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  점도계&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;유체에 힘을 가해서 이 때 발생하는 힘을 측정하여 점도를 측정&lt;/li&gt;
&lt;li&gt;스토크스의 범칙 : 낙구식 점도계&lt;/li&gt;
&lt;li&gt;뉴턴의 운동방정식 : 스토머 점도계, 맥 마이클 점도계&lt;/li&gt;
&lt;li&gt;하겐 포아젤 법칙 : 오스트왈드 점도계, 레드우드 점도계, 앵글러 점도계, 바베이 점도계, 세이볼트 점도계&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  유량계&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;관경을 작게 하면 유속이 빨라져서 동압이 높아지고 정압이 낮아진다, 이 때 발생하는 차압에 의해서 유량을 측정&lt;/li&gt;
&lt;li&gt;오리피스, 벤츄리미터, 로터미터&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  압력계&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;피에조미터, 정압관&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  유속계&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;피토관, 피토정압관, 시차액주계, 열선풍속계&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  배관의 마찰계수&lt;/h2&gt;
&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;배관의 마찰계수&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/fluid8.jpg&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  펌프의 동력&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;수동력 : 순수한 동력으로 펌프의 효율, 전달계수를 무시한 동력&lt;/li&gt;
&lt;/ul&gt;&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;수동력&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/fluid9.jpg&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;축동력 : 수동력에 펌프의 효율을 가산한 것&lt;/li&gt;
&lt;/ul&gt;&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;축동력&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/fluid10.jpg&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;ul&gt;&lt;li&gt;전동기용량 : 축동력에 전달계수를 가산한 것&lt;/li&gt;
&lt;/ul&gt;&lt;div class=&quot;imageBox flexCenter&quot;&gt;&lt;img alt=&quot;전동기용량&quot; src=&quot;https://gvwkxaferakuebvhwqbn.supabase.co/storage/v1/object/public/image/fluid11.jpg&quot; style=&quot;max-width: 600px;&quot;&gt;&lt;/div&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  펌프의 공동현상&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;물 속에 공기 기포가 발생하는 현상으로 물 속에 기포가 발생하는 원인은 2가지가 있다. 하나는 물을 온도를 높여 끓이거나 두번째는 물의 압력을 포화증기압 이하는 낮추는 방법이 있다. 이 중에서 물의 압력을 낮아지면서 물 속에 기포가 발생하는 것을 공동현상이라 한다. &lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  펌프의 수격현상&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;갑작스런 속도의 변화에 따른 힘의 차로 펌프와 주변 시스템에 순간적으로 큰 힘이 작용하여 변형, 손상 또는 파손의 원인이 되는 현상&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  펌프의 맥동현상&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;펌프를 운전할 때 송출압력과 송출유량이 주기적으로 변동하여 펌프 입구나 출구에 설 치된 진공계나 압력계의 지침이 심하게 흔들리는 현상&lt;/li&gt;
&lt;/ul&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  모세관 현상&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;액체와 고체가 접촉하면 상호 부착하려는 성질을 갖는데, 이 부착력과 액체의 응집력의 상대적 크기에 의해 일어나는 현상&lt;/li&gt;
&lt;/ul&gt;&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mrow&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;σ&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;cos&lt;/mi&gt;&lt;mo&gt;⁡&lt;/mo&gt;&lt;mi&gt;θ&lt;/mi&gt;&lt;/mrow&gt;&lt;mrow&gt;&lt;mi&gt;γ&lt;/mi&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;/mrow&gt;&lt;/mfrac&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h=\frac{ 4·\sigma·\cos \theta }{\gamma ·d }&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.2519em; vertical-align: -0.8804em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3714em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0556em;&quot;&gt;γ&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;σ&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mop&quot;&gt;cos&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;θ&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8804em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  방수량&lt;/h2&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;Q&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;0.653&lt;/mn&gt; &lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;msup&gt;&lt;mi&gt;d&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;msqrt&gt;&lt;mrow&gt;&lt;mn&gt;10&lt;/mn&gt;&lt;mo separator=&quot;true&quot;&gt;⋅&lt;/mo&gt;&lt;mi&gt;P&lt;/mi&gt;&lt;/mrow&gt;&lt;/msqrt&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;Q = 0.653 \, ·d^2· \sqrt{10·P}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8778em; vertical-align: -0.1944em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 1.04em; vertical-align: -0.0645em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;0.653&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8641em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.113em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord sqrt&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.9755em;&quot;&gt;&lt;span class=&quot;svg-align&quot; style=&quot;top: -3em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot; style=&quot;padding-left: 0.833em;&quot;&gt;&lt;span class=&quot;mord&quot;&gt;10&lt;/span&gt;&lt;span class=&quot;mpunct&quot;&gt;⋅&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.1389em;&quot;&gt;P&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.9355em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;hide-tail&quot; style=&quot;min-width: 0.853em; height: 1.08em;&quot;&gt;&lt;svg width=&quot;400em&quot; height=&quot;1.08em&quot; viewBox=&quot;0 0 400000 1080&quot; preserveAspectRatio=&quot;xMinYMin slice&quot;&gt;&lt;path d=&quot;M95,702
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&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  펌프의 비속도&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;특정 조건(단위 유량, 단위 양정)에서 펌프가 회전해야 하는 속도&lt;/li&gt;
&lt;li&gt;비속도 작음: 고양정, 저유량에 적합한 펌프 (예: 원심 펌프 일부)&lt;/li&gt;
&lt;/ul&gt;
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style=&quot;height: 0.8294em;&quot;&gt;&lt;span class=&quot;svg-align&quot; style=&quot;top: -3em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot; style=&quot;padding-left: 0.833em;&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;Q&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.7894em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;hide-tail&quot; style=&quot;min-width: 0.853em; height: 1.08em;&quot;&gt;&lt;svg width=&quot;400em&quot; height=&quot;1.08em&quot; viewBox=&quot;0 0 400000 1080&quot; preserveAspectRatio=&quot;xMinYMin slice&quot;&gt;&lt;path d=&quot;M95,702
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&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  엔탈피 보존의 법칙&lt;/h2&gt;
&lt;ul&gt;&lt;li&gt;기체(유체)가 노즐을 통해 분출될 때, 노즐은 외부에 일을 하지 않고(W=0), 단열된(Q=0) 시스템으로 간주합니다. 따라서 열역학 제1법칙에 의해 전체 에너지(총 엔탈피)는 일정합니다.&lt;/li&gt;
&lt;/ul&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mfrac&gt;&lt;msubsup&gt;&lt;mi&gt;u&lt;/mi&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msubsup&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msub&gt;&lt;mo&gt;+&lt;/mo&gt;&lt;mfrac&gt;&lt;msubsup&gt;&lt;mi&gt;u&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msubsup&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mtext&gt;constant&lt;/mtext&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;h_1 + \frac{u_1^2}{2}=h_2 + \frac{u_2^2}{2}=\text{constant}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; 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style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;u&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.4519em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.2481em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8444em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;h&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3011em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mbin&quot;&gt;+&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2222em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.1771em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;u&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.4519em; margin-left: 0em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.2481em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6151em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord text&quot;&gt;&lt;span class=&quot;mord&quot;&gt;constant&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  정수력에 의한 단위폭 당 모멘트&lt;/h2&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mi&gt;M&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;msubsup&gt;&lt;mo&gt;∫&lt;/mo&gt;&lt;mn&gt;0&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/msubsup&gt;&lt;mi&gt;ρ&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;y&lt;/mi&gt;&lt;mn&gt;2&lt;/mn&gt;&lt;/msup&gt; &lt;mi&gt;d&lt;/mi&gt;&lt;mi&gt;y&lt;/mi&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mi&gt;ρ&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;msubsup&gt;&lt;mrow&gt;&lt;mo fence=&quot;true&quot;&gt;[&lt;/mo&gt;&lt;mfrac&gt;&lt;msup&gt;&lt;mi&gt;y&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/mfrac&gt;&lt;mo fence=&quot;true&quot;&gt;]&lt;/mo&gt;&lt;/mrow&gt;&lt;mn&gt;0&lt;/mn&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/msubsup&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mn&gt;1&lt;/mn&gt;&lt;mn&gt;6&lt;/mn&gt;&lt;/mfrac&gt;&lt;mtext&gt;&amp;nbsp;&lt;/mtext&gt;&lt;mi&gt;ρ&lt;/mi&gt;&lt;mi&gt;g&lt;/mi&gt;&lt;msup&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;mn&gt;3&lt;/mn&gt;&lt;/msup&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;M = \int_0^L \rho g y^2\,dy= \rho g \left[\frac{y^3}{3}\right]_0^L= \frac{1}{6}~\rho g L^3&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.109em;&quot;&gt;M&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.5032em; vertical-align: -0.9119em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mop&quot;&gt;&lt;span class=&quot;mop op-symbol large-op&quot; style=&quot;margin-right: 0.4445em; position: relative; top: -0.0011em;&quot;&gt;∫&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.5912em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -1.7881em; margin-left: -0.4445em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;0&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.8129em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.9119em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;ρ&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;y&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8641em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.113em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;2&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;d&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;y&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.7221em; vertical-align: -0.9997em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;ρ&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.1667em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;minner&quot;&gt;&lt;span class=&quot;minner&quot;&gt;&lt;span class=&quot;mopen delimcenter&quot; style=&quot;top: 0em;&quot;&gt;&lt;span class=&quot;delimsizing size3&quot;&gt;[&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.4911em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;y&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8141em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.063em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose delimcenter&quot; style=&quot;top: 0em;&quot;&gt;&lt;span class=&quot;delimsizing size3&quot;&gt;]&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.7223em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -1.7003em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;0&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.944em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.9997em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0074em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3214em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;6&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord&quot;&gt;1&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace nobreak&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;ρ&lt;/span&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0359em;&quot;&gt;g&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.8641em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.113em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mtight&quot;&gt;3&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;div class=&quot;emptyBox&quot;&gt;&lt;/div&gt;
&lt;h2&gt;  수력반경, 수력지름&lt;/h2&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;수력반경&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mfrac&gt;&lt;mi&gt;A&lt;/mi&gt;&lt;mi&gt;L&lt;/mi&gt;&lt;/mfrac&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;수력반경:R_h = \frac{A}{L}&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수력반경&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0077em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;h&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 2.0463em; vertical-align: -0.686em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mopen nulldelimiter&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mfrac&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 1.3603em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.314em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;L&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.23em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;frac-line&quot; style=&quot;border-bottom-width: 0.04em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;top: -3.677em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 3em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot;&gt;A&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.686em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mclose nulldelimiter&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
&lt;span class=&quot;KatexBlockBox_display__rybhL&quot;&gt;&lt;span class=&quot;katex-display&quot;&gt;&lt;span class=&quot;katex&quot;&gt;&lt;span class=&quot;katex-mathml&quot;&gt;&lt;math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot; display=&quot;block&quot;&gt;&lt;semantics&gt;&lt;mrow&gt;&lt;mtext&gt;수력지름&lt;/mtext&gt;&lt;mo&gt;:&lt;/mo&gt;&lt;msub&gt;&lt;mi&gt;D&lt;/mi&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;/msub&gt;&lt;mo&gt;=&lt;/mo&gt;&lt;mn&gt;4&lt;/mn&gt;&lt;msub&gt;&lt;mi&gt;R&lt;/mi&gt;&lt;mi&gt;h&lt;/mi&gt;&lt;/msub&gt;&lt;/mrow&gt;&lt;annotation encoding=&quot;application/x-tex&quot;&gt;수력지름:D_h = 4 R_h&lt;/annotation&gt;&lt;/semantics&gt;&lt;/math&gt;&lt;/span&gt;&lt;span class=&quot;katex-html&quot; aria-hidden=&quot;true&quot;&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.6833em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord hangul_fallback&quot;&gt;수력지름&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;:&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0278em;&quot;&gt;D&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0278em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;h&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mrel&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;mspace&quot; style=&quot;margin-right: 0.2778em;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;base&quot;&gt;&lt;span class=&quot;strut&quot; style=&quot;height: 0.8333em; vertical-align: -0.15em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;4&lt;/span&gt;&lt;span class=&quot;mord&quot;&gt;&lt;span class=&quot;mord mathnormal&quot; style=&quot;margin-right: 0.0077em;&quot;&gt;R&lt;/span&gt;&lt;span class=&quot;msupsub&quot;&gt;&lt;span class=&quot;vlist-t vlist-t2&quot;&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.3361em;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;top: -2.55em; margin-left: -0.0077em; margin-right: 0.05em;&quot;&gt;&lt;span class=&quot;pstrut&quot; style=&quot;height: 2.7em;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;sizing reset-size6 size3 mtight&quot;&gt;&lt;span class=&quot;mord mathnormal mtight&quot;&gt;h&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-s&quot;&gt;​&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;vlist-r&quot;&gt;&lt;span class=&quot;vlist&quot; style=&quot;height: 0.15em;&quot;&gt;&lt;span class=&quot;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;</description>
      <category>소방유체역학</category>
      <author>소방DB</author>
      <guid isPermaLink="true">https://firefightingdb.tistory.com/29</guid>
      <comments>https://firefightingdb.tistory.com/29#entry29comment</comments>
      <pubDate>Fri, 23 Jan 2026 12:02:14 +0900</pubDate>
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