摘要
应用 NIST开发的 HAZARD软件包重点对某一楼层的火灾烟气蔓延特性、人员疏散及人员的可耐受性进行了分析 ,同时还应用 FPETOOL工具对人员安全逃出建筑物的疏散时间进行了模拟计算。通过进行合理的场景设计 ,利用模拟计算结果 ,讨论了该建筑物消防设计的合理性 ,对其疏散楼梯数量、疏散出口、防排烟系统及烟感探测器和自动报警装置的设置进行了讨论。
Fire spread characteristic,occupant evacuation and tenability in some storey of the building were analyzed by the software HAZARD which was developed by NIST,and the occupant evacuation time to the outside of the building was simulated by the software FPETOOL.Based on the reasonable design scenarios,this article discussed the reasonability of the building's fire design on the arrangement of the number of stairs,evacuation exits,smoke-discharging system and smoke detectors through simulation results.
出处
《消防科学与技术》
CAS
2004年第1期30-34,共5页
Fire Science and Technology
基金
国家科技攻关项目 (2 0 0 1 CB40 960 0 )
