Fire Science and Technology ›› 2020, Vol. 39 ›› Issue (1): 5-9.

ZHANG Jin1,2，LI Yan-feng1, DAI Bao-qian2,LI Jun-mei1, WANG Yu2

1.Beijing Key Laboratory of Green Building and Energy Saving Technology,Beijing University of Technology,Beijing 100124,China;2.Beijing Key Laboratory of Control Technology for City Toxic and Combustible Major Hazards,Beijing Municipal Institute of Labor Protection,Beijing 100054,China

Received:2019-09-22 Online:2020-01-15 Published:2020-01-15

Abstract

Abstract: In order to ensure evacuation safety of subway station and its connected shopping malls,it is necessary to determine the safety carrying capacity of shopping malls.When studying the safety carrying capacity of shopping malls,the requirements in Codes are usually considered,while the impact on the surrounding buildings is neglected.A method to determine the safety carrying capacity in shopping malls connected with subway stations was put forward.The evacuation process of a shopping mall and subway station was simulated under different scenarios.Considering the requirements in Codes,the factors affecting the evacuation of the subway station,and the safety of evacuation process,the safety carrying capacity of the shopping mall was determined,and corresponding countermea sures were proposed for the unfavorable situation of the evacuation process.

Key words: fire protection, subway station, shopping mall, safety carrying capacity;computer simulation

ZHANG Jin, LI Yan-feng, DAI Bao-qian, LI Jun-mei, WANG Yu. [J]. Fire Science and Technology, 2020, 39(1): 5-9.

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