高速列车性能化防火设计方法研究  

Study of Performance-based Fire Resistance Design Methodology for High Speed Train

作　　者：梁君海[1] 张洁[2] 林建辉[3] 刘璐[3] 张兵[3] 

机构地区：[1]南车青岛四方机车车辆股份有限公司技术中心,山东青岛266111 [2]西南交通大学机械工程学院,四川成都610031 [3]西南交通大学牵引动力国家重点实验室,四川成都610031

出　　处：《铁路节能环保与安全卫生》2012年第3期151-155,共5页Railway Energy Saving & Environmental Protection & Occupational Safety and Health

基　　金：中央高校基本科研业务费专项资金资助项目;西南交通大学牵引动力国家重点实验室自主创新基金资助项目~~

摘　　要：大量聚合物材料的使用、全列密封式设计为高速列车防火安全带来了新的挑战。本文进行高速列车性能化防火设计方法分析研究,基于燃烧试验研究以确定车用材料的防火性能指标,应用计算机动态模拟技术对火灾场景、疏散方案进行预测与评估,可为我国高速列车性能化防火设计提供有益参考。The fire safety design of the high speed train was met by a challenge from the using of enormous polymer materials and the sealed cabin. A new methodology of performance-based fire resistance design for high speed train was studied. The overall fire safety can be qualitatively and quantitatively assessed by analysis software of the fire simulation and the evacuating simulation. Based on the fire test, the eertain performance of the materials in a cabin and the total combustible of the train could be illustrated. The results can serve as a good reference for the fire safety design of the high speed trains.

关 键 词：高速列车 防火设计 性能化防火 火灾模拟 燃烧实验 

分 类 号：X932[环境科学与工程—安全科学]