竹東住宅火場分析模擬研究

Fire Field Simulation and Analysis for Building in Chu - Tung Town

王佳右(Chia-Yu Wang)

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.2012.00202

摘要

選擇竹東這案件作為我論文的主題。乃因為在台灣發生很多的火災，且家用住宅內部多為易燃裝潢材質，火災容易形成擴展性延燒，往往造成重大人員傷亡及財物損失。
本論文是利用軟體來分析火場，以電腦模擬中的區域模式CFAST 和場模式FDS來模擬此一發生在竹東的火災案件，將火場中的物理現象如：上層溫度、氣層高度及一氧化碳氣體濃度的變化，探討相關參數對火災的影響。以期待能利用模擬出來的結果，幫助改善建築物火災中的危害。

關鍵字

FDS ； CFAST ； 建築物火災

並列摘要

This thesis is selecting a building fire occurred in C h u-T u n g as research object, because there are many similar fire accidents occurred in Taiwan. The indoor decoration of these houses often used flammable materials and lacking of fire-fighting equipment and knowledge often caused huge losses of human life and property.
This thesis utilizes CFAST zone model and FDS field model to simulate the fire accident occurred in C h u-T u n g. Computational method has been used to study the temperature distribution, gas layer height and concentration of carbon monoxide in the fire site and explore the major parameters effect on the fire scene. The result expects to improve the fire protection ability in a building house.

並列關鍵字

FDS ； CFAST ； Building Fire

參考文獻

【4】W.K.Chow,“Study onthe Flashover Criteria for Compartmental Fires”,Journal of Fire Sciences,vol.16,no.5,pp 95-106,1998.

【5】W.K. Chow,“An Approach for Evaluating Fire Zone Model”,Journal of Fire Sciences,VOL.16,pp 25-31,1998.

【6】M. Luo,“One Zone or Two Zone in the room of Fire Origin During Fire The Effects of the Air-Handling System”,Center for Environmental Safety and Risk Engineering Victoria University of Technology

【7】Y. He,“Smoke Spread Experiment in a Multi-story Building and Computer ”, Centerfor Environmental safety and Risk Engineering Victoria University of Technology P. O. Box 14428, MCMC, 1997.

【9】W.K. Chow,“An Approach for Evaluating Fire Zone Model”,Journal of Fire Sciences,VOL.16,pp 25-31,1998.