某大型商业综合体消防安全性能化设计  

Performance based fire design of a large commercial residential complex

作　　者：肖鹏让[1] 刘勇[2] 王宗存[1] 

机构地区：[1]公安部天津消防研究所,天津300381 [2]天津滨海国际机场消防支队,天津300300

出　　处：《消防科学与技术》2012年第6期601-604,共4页Fire Science and Technology

摘　　要：介绍某大型商住综合体B地块商业部分防火设计难点及相应的性能化设计解决方案。应用DETECT-T2、FDS、Pathfinder等数值模拟方法,从火灾危险性、火灾增长速率、最大热释放速率、排烟量、烟气流动、人员疏散等方面验证该解决方案。结果表明,该性能化设计方案满足了人员的安全疏散需求,达到了规范原则要求的同等水平。Problems in fire safety design for B block commercial part of a certain large commercial residential complex and relat- ed performance based fire design plan were introduced. Utili- zing mathematical simulation of DETECT--T2, FDS, Path- finder, the plan was verified in points of fire hazard, fire growth rate, maximum heat release rate, smoke exhaust rate, smoke spreading, and evacuation. Results showed that the per- formance based design plan can satisfy the need of safety evacu- ation, and reach the same level of standard requirement.

关 键 词：防火单元 亚安全区 辅助安全出口 性能化设计 

分 类 号：X913.4[环境科学与工程—安全科学] TU247[建筑科学—建筑设计及理论]