摘要
针对复杂多功能区域建筑物,设定了最不利疏散条件和火灾发展过程处于最不利情况的模拟场景。根据火灾烟气危险状态判据临界值,结合复杂多功能区域疏散性能模拟软件,模拟预测某超市二楼商业区火灾烟气流动特性数据,计算出该商业区的人员可用安全疏散时间,进而为消防疏散方案设计人员提供重要数据依据,便于其结合工程实际情况进行消防方案优化改进,确保商业区在火灾事故时,具备一定的安全疏散系统设施和足够的安全疏散时间。
Against the complex of an multi -function building area, an unfavorable setting for an human evacuation in a fire is simulated. The simulation predicts the data of fire and smoke flow on the second floor of a supermarket based on the critical values of fire and smoke risk and a simulated software. The time duration is calculated for the human evacuation which is crucial for the planning of a human evacuation to ensure a safety human evacuation in the time of a fire.
出处
《武警学院学报》
2013年第8期39-41,共3页
Journal of the Armed Police Academy
关键词
复杂多功能区域
人员疏散
模拟预测
优化设计
multi-function area
human evacuation
simulation predict
optimized design
