摘要
以某商业综合体为例调查商场现有设置与性能化设计的吻合度。采用观测实验和数值模拟的方法,对比研究规范规定的人员荷载和实际人员荷载时的人员疏散情况。结果表明:规范计算的人员荷载是实际人员荷载的8倍左右;规范设计的人员荷载需要的疏散时间是实际人员荷载需要疏散时间的2.67倍左右。
With the example of a commercial complex~ the good- ness of fit of the existing set and performance-based design were investigated. Adopting the observation experiment and numeri- cal simulation methods, evacuation under Code＇s and practical personnel load conditions was studied contrastively. The result showed that： the personnel load calculated by Code is about eight times of the actual personnel load; the need evacuation time of personnel load calculated by Code is about 2.67 times of the time of actual personnel load.
出处
《消防科学与技术》
CAS
北大核心
2012年第11期1142-1145,共4页
Fire Science and Technology
关键词
商业步行街
人流量统计
疏散
计算机模拟
commercial pedestrian street
stream of statistics
e-vacuation
computer simulation
