摘要
针对中小学校地下体育场馆防火分隔、安全疏散以及灭火救援方面的消防设计难点,分析了下沉式广场的消防设计特点及在中小学校地下体育场馆中的应用。以北京市海淀区某中小学校为例进行疏散方案设计,利用Pathfinder模拟分析人员疏散安全性。研究结果表明,地下建筑中的人员利用下沉式广场进行疏散不易造成人员拥挤和排队现象,人员疏散环境良好,有效地提高了人员疏散的安全性。
Fire design problems of fire resistance separations,safety evacuation and fire rescue of underground sports stadium in primary and secondary schools were analyzed.The characteristics and application of fire protection design of sinking square are analyzed.Taking a primary and secondary school in Haidian District of Beijing as an example,the evacuation plan was designed,and the evacuation safety was simulated by Pathfinder.The results showed that it can reduce crowding and queuing in the evacuation of underground buildings by using the sinking square.People will get good evacuation environment,and the safety of evacuation is effectively improved.
作者
苏乃特
刘松涛
谢天光
卫文彬
SU Nai-te;LIU Song-tao;XIE Tian-guang;WEI Wen-bin(Institute of Building Fire Research,China Academy of Building Research,Beijing 100013,China;National Center for Fire Engineering Technology,Tianjin 300381,China)
出处
《消防科学与技术》
CAS
北大核心
2018年第12期1671-1673,共3页
Fire Science and Technology
基金
中国建筑科学研究院有限公司青年基金项目"中小学校地下体育场馆人员疏散安全性研究"(20170111331030053)
关键词
下沉广场
地下建筑
体育场馆
中小学校
安全疏散
sinking square
underground building
sports stadium
primary and secondary schools
safety evacuation
