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

Research on Escape Safety Functions for Change on Existing Structure Use – With Certain Taipei Commercial Building as Example

李易軒(I-Hsuen Lee)

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(2009年)

摘要

近年來，由於都市人口快速成長，大都會區迅速發展，使得建築物逐漸邁向高密度化、多元化，以及設備複雜化的趨勢。既有建築物亦隨著社會經濟和消費活動日趨頻繁而作多元化之使用，以致於其防火避難安全性亦相對的減少。而建築物變更用途後，產生了建築相關法規等法制面的約束性改變及建築物防災性能變化等之各種問題。
本研究以辦公室變更為旅館類用途之案例進行檢證，以掌握用途變更後所出現之防災上的危險性，以二方向避難逃生為原則，留設避難陽台，增加等待救援逃生空間，增設排煙室，將安全梯提昇等級為特別安全梯等方式，來確保建築物防火避難性能並提昇其安全性能。

關鍵字

防災性能 ； 建築物防火避難安全性能驗證 ； 避難餘裕時間

並列摘要

During these years, since the fast growing of population in city leads to the rapid development of metropolitan area, the high density and pluralism of building as well as the complication of equipments are some emerged tendencies. Along with the change of social economy and increasingly frequent consumption activities, the general use of existing buildings is even more pluralistic, while the security of fire prevention and refuge decreases relatively. After the change of building purpose, various kinds of questions regarding the change of legal constraints of relevant building decree and performance diversity of disaster prevention of building surfaced consequently.
By examining the case of changing purpose of office into hotel, this study intends to identify the danger emerged after the modification of purpose. Two directions of evacuation are taken as principles, the pre-designed evacuation balcony, supplementary facilities such as rescue-waiting area and smoke evacuation system, and upgrade the level of safety ladder to special safety ladder are several practical methods for ensuring the effectiveness of building fire prevention function and promoting the safety system.

並列關鍵字

Conversion ； Fire Safety Performance ； Verification Method for evacuation safety ； Marginal Time for Evacuation

參考文獻

[10]台北市建築管理處網站http://www.dba.tcg.gov.tw/

書籍

[1]建築法規彙編，營建雜誌社2008。

[2]建築物室內裝修法令及實務彙編，台北市建築師公會，2006。

[3]陳建忠，建築物防火避難安全性能驗證技術手冊，內政部建築研究所，2004。