某大型商场性能化防火设计评估

A performance-based fire protection analysis of a large shopping mall

利用FDS、Pathfinder软件对某大型商业建筑防火安全性能进行评估,实测火灾荷载数据,探究发生火灾情况下,能否满足人员安全疏散的要求。评估发现,大型商业建筑在采用一系列消防安全措施后,在消防设施正常工作情况下,疏散宽度可在现行规范规定基础上作适当放宽。

The performance of fire protection safety in a large commercial building was analyzed by FDS and Path- finder software. The datas of fire load were measured on-site, so as to explore whether it can meet the requirements of safety evacuation for people in fire condition. It showed that ： after applying a series of fire safety measures, when the fire protection facilities are under normal operating conditions, the evacuation width of the large commericial building can be appropriately relaxed on the bisis of existing standard.