基于pathfinder的超深地下公共空间垂直疏散体设计——以青岛某地下人防工程为例  

Design of Vertical Evacuation Body for Super Deep Underground Public Space Based on the Pathfinder:A Case Study of Qingdao Underground Civil Defense Fortifications

作　　者：胡望社[1] 李俊钊[2] 李自力[2] 崔远[2] 

机构地区：[1]后勤工程学院工程技术应用研究院,重庆401311 [2]后勤工程学院国防建筑规划与环境工程系,重庆401311

出　　处：《后勤工程学院学报》2015年第6期27-32,共6页Journal of Logistical Engineering University

摘　　要：地下空间由于自然条件、防火规范的限制,防灾疏散能力相对较差。为了解决埋深大于10 m的地下公共空间中逃生人数多和垂直高差大的矛盾,考虑将疏散电梯与楼梯整合形成疏散综合体,即垂直疏散体。以青岛某地下人防工程为例,利用pathfinder软件对垂直疏散体在工程中的疏散效果进行模拟,得到垂直疏散体的运力分配原则,为超深地下公共空间的疏散设计提供参考。The capability of disaster prevention and evacuation of underground space is relatively poor because of the limitation of natural conditions and the code for fire protection. In the underground public space whose buried depth is more than lO m, there are too many fleeing people while the vertical elevation difference is great. In order to resolve this contradiction, it is suggested to integrate fire elevators and stairs into an evacuation complex, namely vertical evacuation body. With certain Qingdao underground civil defence fortifications as an example, the vertical evacuation body＇ s performance is simulated with the fire evacuation simulation software and then its designing principles is obtained, which provide references for the design of super deep underground public space.

关 键 词：垂直疏散体 地下空间 疏散设计 疏散模拟 

分 类 号：TU-024[建筑科学—建筑理论]