- 學位論文
彰化大村鄉汽車修配廠 火場場模式模擬研究
Fire Field Model Simulation and Analysis for a Car Repair Plant Fire in Ta-Tsun Village Chang-Hua CountyCounty
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摘要
鐵皮屋目前是臺灣城鄉最常見且居住最頻繁的住宅與建築型態，若發生火災時一般常常讓人輕忽，也是往往造成重大人員傷亡及財物損失。因此投入建築物火災之研究實屬重要，以避免或減少類似災害的發生。 本案例汽車修配廠是鐵皮搭建，幾乎屬於密閉空間，1樓牆壁下方四分之一是水泥材質，上方四分之三是鐵皮材質，1樓四周只有三個小窗戶並加設鐵窗，阻絕逃生，2樓加蓋小閣樓，1樓鐵捲門則打開至膝蓋高度，火災發生後，因斷電導致鐵捲門無法升起，且鐵皮屋內沒有滅火設備，鐵皮屋的閣樓唯一逃生出口只有一條鐵梯，而且鐵梯又窄又陡，逃生不易，再加上死亡人員皆為五歲以下小朋友，逃生觀念不足。本研究是以彰化縣大村鄉汽車修配廠鐵皮屋為研究對象，並利用「FDS」軟體來分析火場，以電腦模擬火場各物理現象，針對上層溫度及CO氣體濃度等參數的變化，以及人員達到火場喪生標準的影響參數來做探討，進而利用這些資訊可以讓我們平時做好防火準備。
關鍵字
場模式,閃燃現象並列摘要
In Taiwan, iron sheet buildings are the most common construction that can be seen in towns and villages. Fire accidents often occur in this kind of buildings and cause property losses as well as personnel casualties, but that is always neglected by people. For this reason, a close study on the iron sheet building fire is necessary indeed. This research is taking the iron sheet built automobile repair plant in Ta-Tsun Village Chang-Hua County, as fire research object. The study uses Fire Dynamic Simulator (FDS) software to simulate the fire model, and analyzes physical phenomena in order to get data about the variation of upper temperature response and carbon monoxide concentration for discussion. The result expected to help people doing good fire prevention in normal time.
參考文獻
【23】林俊良，「大里民宅火場熱流場模式數值模擬」，元智大學機械工程研所熱流組碩士論文，2007年7月。
【24】張文政，「桃園縣中壢大同路民宅火災模擬」，元智大學機械工程研所熱流組碩士論文，2007年7月。
【1】T.X. Qin, Y.C. Guo, C.K Chan, K.S. Lau, W.Y. Lin, 〝Numerical simulation of fire-induced flow a stairwell〞, Building and Environment, pp.183-194, 2005.
【2】R.C. Dubes, A.K. Jain, “Random Field Models in Image analysis,” J. Applied Statistics, Vol.16, No.2, pp.131-164, 1989
【3】J. Hua, J. Wang, K. Kumar,〝Development of a hybrid field and zone model for fire smoke propagation simulation in buildings. 〞, Fire Safety Journal, vol. 40,p.p 99-119,2005.