Page 55 - 2022_12月消防月刊電子書

用

例 宅 火 災 住 寓 為 以 公 ۃԊ
運 -

މ࢙ॶһε֢ٙИɛɹdே̹Иσۨ࿒੽Ϙಂෂ୕ٙ൑܊ᔷᜊϓʮ
భόණΥИσdϤᗳۨИσεᅰ܊ᙧ൴ཀ 30 ϋ˸ɪd֢И٫މӋബቇ
ߕᝈ֢ٙИᐑྤdආБ܃ʫༀ⤶dϾༀ⤶ҿሯɽ௅ʱ፯͜׸ዷ˝Ъҿࣘd
߰Դ͜ᘟ˦אཥंପۜʔฐˏ೯˦ӨࣛdΪ܃ʫༀ⤶e࢕Ոʿᓖ׳يۜ
౤Զ৷˦༱ඎdԴ˦ැึԘ஺೯࢝Ԩᓒɽַደf್Ͼ 5 ᅽ˸ɨʮభИσ

Ԩ͊ࠅӋணໄИσ͜˦Өᙆజኜၾ˦ᙆஷజༀໄdኬߧ˦Ө೯͛ࣛೌج
ʿϘਈٝ৚͛אආБڋಂ๘˦ҵՓ˦ැdආϾ˦ఙʫዢ๧Ԙ஺ᇶַdڜ
擬 程 式 災 情 境 分 析 火 電 腦 模 ᖟɛࡰ৚͛ਗᇞϾிϓࠠɽɛնෆɳeৌପฦ̰f
FDS

The passing years have seen urban residential property types in Taiwan
evolve from traditional stand-alone houses to congregate housing
estates due to the city’s need to accommodate an increasing population.
Since most of these estates are more than 30 years old, many residents
have had renovation work done to make their living quarters more
comfortable and aesthetic. However, the most common material used in
these upgrading works is flammable wood. If a resident had an oversight
while using a stove or an electrical product, which subsequently led to
a fire breaking out, the fire loading of the apartment could be very high
due to the interior design, furniture, or decorative items. Such a situation
could lead to the rapid growth and spread of a fire. Currently, apartments
below the 5th floor are not required to have smoke detectors and fire
alarms installed within the residential unit. Without these devices
installed, in the event of a fire, it would be impossible to detect the fire
and escape before it gets out of control, or to carry out preliminary fire
extinguishing to keep it under control. Conversely, the fire would grow
and cause dense smoke to spread quickly, which would, in turn, obscure
the escape routes of people in the building and might even result in
heavy casualties and property damage eventually.

▎壹、研究目的

ၝᝈʮభИσ޴ᗫ˖ᘠ༟ࣘdɽε˸၍ଣၪᚐeᐑྤண݄ʿ٤ගண
圖 ࠇഃᕚͦЪމ޼Ӻ˙Σd࿁׵ʮభИσʘऊԣτΌண௪ணࠇאܝᚃ၍ଣ
ၪᚐ༰ˇЪމઞীא޼Ӻ˴ᕚf್Ϥd͉޼Ӻڷ˸ݔʮభИσ˦Өிϓ
文：臺北市政府消防局 ‧
2 ɛϥɳࣩ΁މԷdீཀ Pyrosim ழ᜗ࠠତࣩԷ٤ගdΎ͟ FDS€Fire

Dynamics Simulator˦ӨᅼᏝழ᜗ଉɝʱؓ˦ఙʫΚ࢔Ϊɿ€ν๝
ܓeঐԈܓeዢ๧ʿɓःʷ၁ί΢ࣛග࿁׵֢܃ʫɛࡰה੭ԸΚ࢔೻
ܓࢨମf

Using the FDS Simulation Software to Analyze Fire Incidents – Residential Apartment Fires as an Example
▎貳、研究方法
楊峯昆
͉޼Ӻ݊Դ͜ߕ਷਷࢕ᅺ๟࿬Ҧஔ޼Ӻ৫ NIST ה೯࢝̈Ըٙ˦Өᅼ
Ꮭழ᜗ FDSdϤࢁᅼᏝழ᜗݊˸ LES€Large Eddy Simulationމਿᓾ
ਂݴ᜗ɢኪࠇၑ CFD€Computational Fluid Dynamicsd੬஗͜׵
ᅼᏝɧၪ٤ග˦Өତ൥dழ᜗̙ਗ਼ܔጘ٤ගྌʱމ஢ε୚ʃၣࣸd್ܝ

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