基于疏散模拟评估超高层建筑疏散系统安全可靠性的研究

Reliability of the exit stair system in the super high-rise buildings based on egress modeling analysis

利用计算机疏散模拟的手段,根据超高层建筑内基于国标GB 50016-2014《建筑设计防火规范》要求设计的安全疏散系统,设计了合理的疏散场景,对超高层建筑内以防烟楼梯为主的安全疏散系统,进行了安全可靠性的技术分析,并针对国内消防业界对超高层建筑内增加一部疏散楼梯的强化措施的安全效益提出了探讨。

The reliability of the safe evacuation via the egress stairway in super high-rise buildings was studied based on a computer egress modeling analysis on the means of egress system in a super high-rise building,which was designed in accordance with the Chinese“Code for fire protection design of buildings”(GB 50016-2014).The efficiency of the additional exit stair,which was suggested by some experts in the fire protection industry in China was discussed based on the computer egress modeling as well.