地下停车库火灾风险分析  

The Evaluation of the Fire Risk in the Underground Garages

作　　者：张鸿鹤[1] 

机构地区：[1]天津市消防总队,天津300090

出　　处：《武警学院学报》2007年第4期29-32,共4页Journal of the Armed Police Academy

摘　　要：分析了地下停车库的火灾特点,并从停车库的火灾规模、发生轰燃的烟气条件、释放辐射热的大小、相邻汽车被引燃的临界条件和自动喷水系统的动作时间等几方面对停车库潜在的火灾危险性进行了探讨。以某地下一层停车库为例,对其火灾风险进行了具体评价。To explain the latent fire risk in the underground garages, the paper analyzes fire features of the underground garages and several problems, i.e. fire scale, critical smoke conditions for flashover occurring, heat radiation release, operating time of automatic sprinkler system, and fire spreading to the contiguous cars. In the paper, one example has been given on how to evacuate the fire risk of an underground garage.

关 键 词：地下停车库 火灾风险 热释放速率 临界条件 

分 类 号：X913.4[环境科学与工程—安全科学] D631.6[政治法律—政治学]