大空間中庭建築性能式煙控系統設計分析-以車站為例

Performance-based Design Analysis of Smoke Management System in Buildings with Large Space and Atria-A Case Study For Station

洪誌壕(Chih-Hao Hung)

指導教授 ： 李宗翰

淡江大學/工學院/機械與機電工程學系碩士班/碩士(2007年)

https://doi.org/10.6846/TKU.2007.00796

摘要

近年來隨著國際間多起捷運與地下鐵系統之火災事故，造成極大的人員傷亡，歸納其事件造成重大傷亡之主要原因在於煙控系統之操作失效或緊急運轉策略不健全。
目前台灣各類建築物建造時所遵循的火災安全法規為典型條例式（Prescription）法規，然而對於具備中庭或挑高與開闊空間部分之建築物而言，必須利用性能式火災安全設計方法(performance based fire safety design method) 來做為此類建築物之煙控系統設計依據。本文藉由煙流電腦模擬程式FDS進行電腦模擬分析驗證等方法進行研究。
因此本文之主要目的便是發展中庭建築性能式火災安全設計準則。

關鍵字

性能式設計 ； 火災動態模擬 ； 煙控 ； 計算流體力學

並列摘要

In recent year, there were many fire accidents in MRT and subway station,due to failure in smoke control system and emergency operation strategies.
In Taiwan, the fire code is prescriptive in nature and is inappropriate to be utilized in buildings with large spaces and atria, where performance based fire safety design method is applied.This study adopts FDS (Fire Dynamics Simulator) to simulate and analyze the smoke management.
It is the goal of this thesis to develop a design guide for this application.

並列關鍵字

Performance-based design ； Fire Simulation ； FDS ； Smoke Control ； CFD

參考文獻

1. K.B. McGrattan and G.P. Forney. Fire Dynamics Simulator (Version 4), User’s Guide. NIST Special Publication 1019, National Institute of Standards and Technology, Gaithersburg, Maryland, July 2004.

2. K.B. McGrattan (editor). “Fire Dynamics Simulator (Version 4), Technical Reference Guide.” NIST Special Publication 1018, National Institute of Standards and Technology, Gaithersburg, Maryland, July 2004.

3. G.P. Forney and K.B. McGrattan. “User’s Guide for Smokeview Version 4.” NIST Special Publication 1017, National Institute of Standards and Technology, Gaithersburg, Maryland, July 2004.

B-1.1, National Fire Protection Association, 2003.

5. N. Petterson. Assessing the feasibility of reducing the grid resolution in fds field modeling. Technical report, University of Canterbury, Christchurch, New Zealand, February 2002.