摘要
以某地铁过江隧道为研究对象,分析长大区间在火灾烟气控制及安全疏散方面的设计难点,对隧道横断面、疏散路径、通风系统等提出设计方案,通过设定相应的火灾场景及疏散场景,对火灾特性、烟气蔓延、人员疏散等进行模拟,探讨火灾烟气控制及安全疏散设计方案的可行性。
Taking a subway tunnel under yangtze river as example,difficulties in smoke control and safety evacuation design of long-distance tunnel,design on cross-section,evacuation route and air condition system was analyzed.Fire scene and evacuation scene was set,fire characteristic,smoke spread and people evacuation were simulated,the feasibility of smoke control and safety evacuation was discussed.
出处
《消防科学与技术》
CAS
北大核心
2012年第10期1047-1049,共3页
Fire Science and Technology
关键词
地铁过江隧道
火灾
烟气控制
人员疏散
subway tunnel under yangtze river
fire
smoke control
people evacuation