建築物防火避難安全性能驗證應用研究初探-以台北縣某商業大樓變更使用為例

Building Fire Evacuation Safety Performance Studies on the application of verification - in order to change the use of commercial buildings in Taipei county, as an example

王川銘(Chuan-Min Weng)

指導教授 ： 林裕昌

國立臺北科技大學/設計學院/建築與都市設計研究所/碩士(2010年)

摘要

本研究藉由既有商用建築物變更使用之實際空間運用防火避難的角度檢討各樓層平面與空間配置計畫，以各項法規檢討既有建築物防火避難的不足處後，再運用建築物防火避難安全性能驗證技術手冊、簡易二層法及火災數值模擬軟體FDS電腦模擬試驗為驗證計算方式，評估變更使用後所改善的各項檢討元素：如居室裝修材料、開口、走廊寬度、排煙方式、直通樓梯等；變更原使用類組為商場使用項目及觀光旅館客房部等規定項目檢討直通樓梯總寬度765公分小於法規規定的1292.06公分之總寬度不足的情形下，以性能式設計避難餘裕時間，檢討總樓地板面積計算最大使用人數為13483人，驗證判定為安全。
研究結論並提出避難性能提升之對策以作為類似通案性解決方案如：垂直、水平動線之避難性能、挑空中庭之防排煙機能維護、避難陽台設置等考慮原則，另提出有關研究案例避難層中庭等開放空間，是否有足夠之避難空間供總避難人數使用，以及都市防災整體考慮作為後續研究方向之建議。

關鍵字

既有商用建築物 ； 變更使用 ； 防火避難安全性能驗證

並列摘要

This study by the existing commercial buildings to change the actual space used by the perspective of the use of fire evacuation plane and a review of all floor space allocation plan, and to review all laws and regulations both the shortcomings of the building after the fire evacuation, and then the use of the building fire safety evacuation safety performance verification of technical manuals, simple two-story law and FDS fire simulation software, a computer simulation to validate the calculation method to assess the changes improved after use of the review elements: such as indoor decoration materials, openings, corridor width, smoke mode , through the stairs, etc.; change the original use of class group projects and shopping centers using the provisions for the Ministry of Tourism hotel room to review the project through the stairs is less than the total width of 765 cm, regulations of the 1292.06 cm less than the total width of the circumstances, performance-design refuge, thus rendering time to review the calculation of the total floor area of maximum number of 13483,be certification judged to be safe.
The conclusion of the study and performance of the countermeasure for asylum in order to pass as a similar case, solutions such as: vertical, horizontal moving lines of the refuge in the performance, and choose the court of the smoke management function of the air maintenance, considerations such as the principle of asylum balcony setting, and the other of the study presented Case refuge floors in the atrium and other open space, whether there is sufficient space for a total evacuation of the number of refuge use, and urban disaster prevention as a whole considered as a follow-up research directions are suggested.

並列關鍵字

Existing Commercial Buildings ； Change the use of ； Fire Evacuation Safety Performance verification

參考文獻

〔13〕黃正雄，既有公寓大廈防火避難設施改造評估之研究，國立成功大學建築研究所碩士論文，民國97年。

〔14〕李易軒，既有建築物變更使用用途之避難安全性能評估研究-以台北市某商辦大樓為例，國立台北科技大學建築與都市設計研究所碩士論文，民國98年。

〔14〕盧育晟，大型空間煙控危險模擬研究-以桃園國際機場第一航廈改善工程專案，國立台北科技大學建築與都市設計研究所碩士論文，民國98年。

參考文獻

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