主管:中华人民共和国应急管理部
主办:应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU

Fire Science and Technology ›› 2020, Vol. 39 ›› Issue (8): 1085-1089.

Previous Articles     Next Articles

Effect of residence time of refuge floor on evacuation process of super high-rise building

FAN Chen1,2,CHEN Tao1,3   

  1. 1.Institute of Public Safety Research, Department of Engineering Physics, Tsinghua University, Beijing 100084, China ;2.Changning Fire and Rescue Division (of Shanghai),Shanghai 200050, China;3.Department of Engineering Physics,Tsinghua University, Beijing 100084, China
  • Online:2020-08-15 Published:2020-08-15

Abstract: According to the different age, characteristics and gender requirements of the super high buildings, based on the evacuation experiments of the high- rise buildings in Shanghai center, record the changes of physical, blood pressure and heart rate during the long distance evacuation process, and compare the time of evacuation with the refuge layer to find out what kind of people are suitable to evacuate the floors through the stairs. Whether direct evacuation, or how long to stay in the refuge floor, a series of data analysis results will be of great help to the evacuation of super highrise buildings.

Key words: super high- rise building, staircase evacuation, stay and refuge floor