综合教学楼应急疏散的仿真模拟研究  

Simulation study on emergency evacuation of complex teaching building

作　　者：夏煜[1,2,3] 朱国庆[1,2,3] 汤雪飞[1,2] 

机构地区：[1]中国矿业大学煤矿瓦斯与火灾防治教育部重点实验室,江苏徐州221116 [2]中国矿业大学安全工程学院,江苏徐州221116 [3]中国矿业大学消防工程研究所,江苏徐州221116

出　　处：《消防科学与技术》2016年第4期507-510,共4页Fire Science and Technology

基　　金：江苏省自然科学基金项目(BK20131117);江苏高校优势学科建设工程项目(PAPD)

摘　　要：为研究高校综合教学楼的应急疏散能力,结合某高校综合教学楼的实际情况,利用Pathfinder和FDS对其进行建模并进行模拟。结果表明,相比于只使用教学楼的楼梯,借助体育楼的楼梯,并设定人员路径以及限定人员数量时,人员的疏散时间从870s缩短到283s。在此基础上,提出建议认为,综合教学楼单一功能区的应急疏散可以依靠其他功能区的安全疏散通道,不应锁闭连通各区域的通道以及疏散门;提高人员应急疏散能力、限定人员的数量可以提高综合教学楼的应急疏散的能力。For the study of capability of complex teaching build- ing on emergency evacuation, combining with the actual situa-tion of one complex teaching building, modeled and simulated with the software of Pathfinder and FDS. Results showed thai, compared to only using school building stairs, by using the sports building stairs, limiting the number of personnel and set ring evacuation route, the time of evacuation was shorten from 870 s to 283 s. Based on the study, suggestions were made that the evacuation of single functional area on complex teaching building can use safe evacuation passage of other functional area, and the communication channels between the regions shouldn＇t he locked： improving the ability of emergency evacuation of student and limiting the number of personnel can improve the a- bility of emergency evacuation on teaching building.

关 键 词：综合教学楼 应急疏散 PATHFINDER 

分 类 号：X913.4[环境科学与工程—安全科学] TU244.3[建筑科学—建筑设计及理论]