某文化广场性能化防火设计及其关键问题研究

The Study of the Performance Design of Fire Prevention at Public Entertaining Places

地下空间的广泛开发利用给防火安全带来了很多新的问题,现有的处方式建筑防火规范严重滞后于现代建筑对消防设计的要求。结合杭州波浪文化广场具体工程设计中存在的问题,利用火灾模拟和火灾安全工程学进行火灾风险评估,借助区域模拟软件CFAST对防火分区火灾蔓延、烟气运动过程进行模拟和定量分析,提出优化设计意见,并在工程设计中得到了应用。

There arise a lot of problems of fire prevention with the rapid growth of underground public entertaining places. The current performance of fire designs is unsuited for this development. This paper analyzes and simulates the smoking movement by CFAST software in a quantitative way and suggests some optimized solutions about the performance of fire design which has been applied in the practice.