居民住宅火灾危险及安全防火措施探析  

Analysis on residential fire hazard and safety protection measures

作　　者：李庆功[1,2] 伍东[3] 谢飞[1,2] 宋文华[1,3] 

机构地区：[1]天津工业大学消防与安全工程研究所,天津300160 [2]天津市消防总队,天津300090 [3]天津理工大学环境科学与安全工程学院,天津300384

出　　处：《消防科学与技术》2009年第6期457-460,共4页Fire Science and Technology

摘　　要：以居室为单元,利用FDS5.0建立了厨房和卧室的火灾模型,通过数值模拟分析发现,厨房发生火灾时一般会得到有效控制,不会大规模扩散蔓延,对人员造成伤害的可能性较小;而卧室发生火灾时,几分钟之内就会扩散蔓延至其他房间,产生的高温烟气会造成比较严重的人员伤亡和财产损失。在此基础上,针对居民住宅火灾提出了相应的安全防火措施。Residential fire including several special characteristics, such as a lot of combustible materials, great loss, spread fast, difficult to evacuate and put off. Unduly using electric and fire, smoke, play with fire are the key factors of causing residential fire. It simulated kitchen fire and bedroom fire of a residence by FDS 5.0. It concluded that the kitchen fire can be controlled and will not cause harmful personal hurt. But the bedroom fire spread more quickly than kitchen fire, and high temperature smoke of the fire may cause harmful personal hurt and serious property loss. Then it gave relevant safety fire protection measures on the base of practical situation of residential fire.

关 键 词：住宅火灾 火灾危险性 FDS模拟 防火措施 

分 类 号：X913.4[环境科学与工程—安全科学] TU241[建筑科学—建筑设计及理论]