汐止東方科學園區高樓層場模式煙囪效應模擬之研究

The Simulation of the High Floor Fire Case in Hsichih Eastern Science Park

卓英裕(Ying-Yu -Cho)

指導教授 ： 林誠興

元智大學/工程學院/機械工程學系/碩士(2012年)

https://doi.org/10.6838/YZU.2012.00255

摘要

摘要
新北市汐止東方科學園區大樓90年5月12天凌晨4時發生火災，至13日夜裡10時許熄滅，延燒長達43小時，這是國內單一建築物延燒時間最長的一場火災。產險業者初步估計，包括東帝士、宏碁集團等53家廠商受災，損失超過100億元，數以千計員工面臨失業，這場大火燒出了國內高樓層建築消防救災設備及防火區劃的諸多問題。
本論文以新北市東方科學園區火災為案例，蒐集相關資料、影片、新聞、圖片、研究報告、鑑定報告及現場訪視，利用電腦火災模擬軟體FDS，研究高層建築煙囪效應火災擴散情形，並設定各種參數互相比對分析其變化情形，探討建築物最佳防火效能，以求建築物建構時進行最佳之設計，並可讓相關人員了解到建築消防救災設備及防火區劃對於火災的影響程度。本論文在防火牆、易燃物、通風口及增設強制排風等參數的改變，希望對於玻璃帷幕大樓未來防火效能上有參考價值，以降低人員的傷亡及財產損失，並讓相關人員了解到大樓內消防安全設備及防火規劃是非常重要的，要時常維護它的正常運作，以確保人員及財產安全。

關鍵字

煙囪效應 ； 場模式 ； FDS

並列摘要

Abstract
The fire occurred in Oriental Technopolis at 4:00am on May 12, 2001, New Taipei City and it burned until 10:00pm on May 13. The duration of fire was 43 hours, and It was the longest fire duration in a single domestic building. The life insurance finance companies estimated that the fire caused a loss of more than 10 billion NTD. Including the Tuntex Tower, Acer group and 53 manufactures etc., the fire threw thousands of employees into unemployment. The large fire has induced many problems such as the fire prevention equipment and fire safety divisions related to the domestic high-rise bui- ldings.
This research takes the fire case of Oriental Technopolis in New Taipei City for st- udy, and have collected relevant information from: videos, news, pictures, research re- ports, appraisal reports and on site visits. This study uses the Fire Dynamics Simulator (FDS), to study the chimney effect of fire -proliferation situation in the high-rise build- ings. Then set the various parameters to compare with each other and analyze the circ- umstance of parameters changes. Numerical method has explored the best efficacy of fire prevention in the design of building constructions. The simulation result might be for Fire department to understand the impact of fire safety relief devices and fire divi- sions to a building fire. We provide parameters changes such as the firewall, combus- tible, vents, and additional forced air ventilation and so on. We hope to provide the va- luable reference for future fireproof of the glass curtain wall building and to reduce cas- ualties and property losses, and it can let personnel understand that it is important to fire safety equipment and fire prevention plan for the building. And to need scheduled maintenance and to ensure personnel and property safety.

並列關鍵字

chimney effect ； filed model ； Fire Dynamics Simulator

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