Ye Chenghao, Liu Yuechan, Sun Chao, Ji Yong-qing, Wang Bo
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引用次数: 7
Abstract
In order to explore impacts of fire products on personnel evacuation in the event of a fire in buildingsꎬ relevant parameters of fire products were extracted through full ̄scale numerical simulation of building modelꎬ concept of personnel evacuation speed coefficient was introducedꎬ and an evacuation speed model based on effects of fire products was established. Secondlyꎬ a new method to determine safe 第 6 期 叶成豪等: 考虑火灾产物影响条件下的人员疏散仿真研究 evacuation was put forward before numerical simulation was carried out for such evacuation considering impacts of fire products. Meanwhile influence of spray intensity and smoke exhaust rate on speed coefficient was analyzed. The results show that the proposed evacuation model can better reflect evacuation effects in the real fire site than traditional research methods. And addition of spraying and smoke extraction can effectively reduce impacts of fire products on evacuation speed.
期刊介绍：
China Safety Science Journal is administered by China Association for Science and Technology and sponsored by China Occupational Safety and Health Association (formerly China Society of Science and Technology for Labor Protection). It was first published on January 20, 1991 and was approved for public distribution at home and abroad.
China Safety Science Journal (CN 11-2865/X ISSN 1003-3033 CODEN ZAKXAM) is a monthly magazine, 12 issues a year, large 16 folo, the domestic price of each book is 40.00 yuan, the annual price is 480.00 yuan. Mailing code 82-454.
Honors:
Scopus database includes journals in the field of safety science of high-quality scientific journals classification catalog T1 level
National Chinese core journals China Science and technology core journals CSCD journals
The United States "Chemical Abstracts" search included the United States "Cambridge Scientific Abstracts: Materials Information" search included
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