Fire Risk Analysis and Emergency Evacuation Study on Large Comprehensive Building
International Journal of Science, Technology and Society
Volume 4, Issue 6, November 2016, Pages: 99-105
Received: Oct. 13, 2016;
Accepted: Oct. 27, 2016;
Published: Nov. 11, 2016
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Wang Qiquan, Safety Engineering, China Institute of Industrial Relations, Beijing, China
Wang Chen, Safety Engineering, China Institute of Industrial Relations, Beijing, China
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To prevent and control the fire risk of large comprehensive building, taking Jianye shopping plaza as an example, with the analytic hierarchy process (AHP) to establish large comprehensive building fire risk evaluation index system, the final evaluation index and fire risk level of Jianye shopping plaza is calculated by using the security check points and weight of the cumulative.Crowd evacuation time is simulated by using FDS, which can conclude that, in the ideal state, emergency evacuation time is 150 s and 3500 people are evacuated completely. In actual running state investigation, however, it is concluded that researchers were completely evacuated after the 450 s, while only 1500 people have been evacuated in 150 s.Finally, trajectory intersection theory is put forward in two aspects of the fire risk and emergency evacuation measures. Suggestions and measurements are proposed in order to prevent fire in reality and improve the possibilities timely as well as effectively in crowd evacuation after the fire, which are able to guarantee the safety of people.
Fire Disaster, Emergency Evacuation, Large Comprehensive Building, Risk
To cite this article
Fire Risk Analysis and Emergency Evacuation Study on Large Comprehensive Building, International Journal of Science, Technology and Society.
Vol. 4, No. 6,
2016, pp. 99-105.
Copyright © 2016 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
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Zhang Wenlei. Research on quantitative fire risk assessment mode of large-scale shopping complex [D], Shenyang Aerospace University, Wuhan,2010
Jiang Boxu. Simulation study on influence factors of the fire emergency evacuation in commercial building [M], Harbin Engineering University, 2013, 2-4
MouJianwei.fire risk cause analysis and measurements of large scale shopping buildings [J], Science and technology innovation herald, Beijing, 2008, (12): 27-28
QinRingxin, XueShuyan, YaoLiping. Investigation and developing coun term ensures on emergency evacuation technology and standards of domestic public places [J], China National Institute of Standardization, Beijing, 2010, (05): 47-53
Luoyang fire protection. Data statistic: fire accident in China [J], Loving technology, Heinan, 2015,(02):3-4
Huangying.analysis on public buidings fire risk assessment and safety management measurements [D], Xi`an University of Architecture and Technology, Xi’an, 2009
LiuSongtao, LiuWenli, ZhangXiangyang,etc. Study on fire risk evaluation system based on analysis of ability and frangibility [J]. China Academe of Building Research, Beijing, 2009, 26(22): 76-80
ZhaoHualiang, SunXiaoqian, Introduction to a total fire risk analysis method for buildings: FRAME [J].fire science and technology, 2014, 04(4):441-444
LiYinqiang. Brief introduction on public buildings inner crowd evacuation [J]. Technology and Market, 2011,07(07):482-483
RenChangxin, Zhangxin, Zhangwang. analysis on the emergency evacuation capabilities in fire accidents of assembly occupancies [J]. Journal of Safety Science and Technology, 2010, 02(02): 39-43
Cuijian, ZhangZimin, Caifwei,etc. Building emergency evacuation rescuing system of large-scale buildings [J]. Science of Surveying and Mapping, 2011, 04(4): 46-47
WangJiaonan. study on the fire risk assessment model of large-scalecommercialarea [D]. Shen Yang Institution of Aeronautical Engineering Thesis for Master’s Degree, 2009