摘要
随着我国城市地下空间开发利用越来越多,多层式下沉广场的应用日益普遍,但多层式下沉广场的疏散设计尚未得到妥善解决。基于GB 50016-2014《建筑设计防火规范》的有关规定,分析了多层式下沉广场的疏散特征和疏散难点,提出疏散设计方案,并通过人员疏散模拟分析验证了方案的可行性。
With the development and utilization of underground space in urban construction of China,multi-layer sunken square becomes more and more common.But,the evacuation design of multi-layer sunken square has not been solved properly.Based on GB 50016-2014 Code for Fire Protection Design of Buildings,the evacuation characteristics and difficulties of multi-storey sunken square was analyzed,the evacuation design scheme was put forward,and the feasibility of scheme was verified with simulation analysis of evacuation.
作者
阚强
崔海浩
KAN Qiang;CUI Hai-hao(Tianjin Fire Science and Technology Research Institute of MEM,Tianjin 300381,China)
出处
《消防科学与技术》
CAS
北大核心
2020年第10期1394-1396,共3页
Fire Science and Technology
基金
国家标准编制项目《建筑防火通用规范》(2019-1-033)
应急管理部天津消防研究所基本科研业务费项目《基于场景的大型商业综合体消防预案及评价指南研编》(2020SJ27)。
关键词
多层式下沉广场
人员疏散
疏散效率
模拟分析
multi-storey sunken square
people evacuation
evacuation efficiency
simulation analysis
