Study on outdoor platform evacuation of mega-city complex

Fire Science and Technology ›› 2021, Vol. 40 ›› Issue (5): 665-667.

Previous Articles Next Articles

Study on outdoor platform evacuation of mega-city complex

MA Zi-chao1，LI Xiao-ran 2，XIAO Ze-nan1， CHEN Jing1, YAN Chao2

1. State Key Laboratory of Building Safety and Environment, China Academy of Building Research, Beijing 100013, China; 2. School of Management Engineering, Capital University of Economics and Business, Beijing 100070, China

Online:2021-05-15 Published:2021-05-14

Abstract

Abstract: In order to improve the personal evacuation safety of super large city complex, based on the architectural characteristics of urban complex with outdoor platform, this paper discusses the way of using outdoor platform for evacuation. FDS software and Pathfinder software are used to simulate the smoke flow and evacuation of the selected fire scenario in the building, the results show that using outdoor platform for evacuation, the evacuation time of the whole building is 2 234 s, which is far lower than the risk arrival time, the evacuation effect is better and the safety of personnel can be guaranteed.

Key words: outdoor platform, people evacuation, FDS simulation, Pathfinder simulation

MA Zi-chao, LI Xiao-ran , XIAO Ze-nan, CHEN Jing, YAN Chao. Study on outdoor platform evacuation of mega-city complex[J]. Fire Science and Technology, 2021, 40(5): 665-667.

[1]	CHEN Yang-xun, PU Ting, JIANG Xue-peng. Study on fire evacuation of municipal high-speed railway tunnel in Shanghai [J]. Fire Science and Technology, 2022, 41(8): 1079-1082.
[2]	Wang Pengfei, Li Yi. Experimental study on combustion risk analysis of outdoor multiple fires [J]. Fire Science and Technology, 2022, 41(10): 1358-1361.
[3]	TANG wei1, WANG Wen-lin2, WANG Wen-he3, HUANG You-bo3. Numerical simulation on fire characteristics of fracturing trucks for shale gas construction site [J]. Fire Science and Technology, 2022, 41(1): 72-75.
[4]	RONG Jian-zhong, DENG Bao-shun, QIAO Xiao-bo, LIU Kai, HE Lei, XIE Yuan-yi, HUANG Xiao-lu. Research on smoke control system of double storage line of an underground railway station [J]. Fire Science and Technology, 2021, 40(6): 818-821.
[5]	GE Meng-zhu, ZHOU Yang. Simulation study on gas flow law of aerosol fire extinguishing agent [J]. Fire Science and Technology, 2021, 40(5): 744-746.
[6]	LI Lei, WANG Si-wei, LI Rui-han, ZHI Mei, WANG Wen-tao, OUYANG You-peng. Study on the joint evacuation strategy of stairs and elevators in high-rise buildings [J]. Fire Science and Technology, 2021, 40(2): 197-201.
[7]	CHEN Jin-lin, YANG Xiao-cheng, DING Xue-xing. Study on the influence of the staircase position of the conjoined dormitory building on evacuation [J]. Fire Science and Technology, 2021, 40(2): 209-212.
[8]	XUE Lian. Evacuation design problems and optimization measures for commercial complexes [J]. Fire Science and Technology, 2020, 39(8): 1071-1074.
[9]	QIAN Cheng, ZHAO Heng-ze. Research on parameters inhibiting combustion of vertical materials based on orthogonal test [J]. Fire Science and Technology, 2020, 39(3): 308-310.
[10]	ZHANG Miao, LI Pu. Smoke movement in single-story large space with underfloor heating [J]. Fire Science and Technology, 2020, 39(12): 1652-1656.
[11]	YAO Bin, ZHU Guo-qing, ZHU Hui, LI Ming-xuan, GUO Wan-hai, . Research on the phenomenon of backdraft based on experiment and FDS [J]. Fire Science and Technology, 2020, 39(11): 1486-1489.
[12]	KAN Qiang, CUI Hai-hao. Analysis of evacuation design of multi-storey sunken square [J]. Fire Science and Technology, 2020, 39(10): 1394-1396.

Study on outdoor platform evacuation of mega-city complex

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 12

Recommended Articles

Metrics

Comments