城市轨道交通地下车站防火设计要点研究

Research on fi re prevention design of underground station of urban rail transit

以地下车站建筑为研究对象,针对其特殊的地理位置和复杂的的人员流动特点,探讨了地下车站建筑防火设计的关键技术问题。本文对地下车站建筑防火设计的原则进行了阐述,接着对防火分区分级、防火隔离、消防设施、疏散通道等方面的设计要点进行了深入研究。

This paper takes the underground station building as the research object,and discusses the key technical problems of the special geographical location and the complex personnel flow characteristics.This paper expounds the principles of fire prevention design in underground station buildings,and then studies the design points of fire prevention partition classification,fire isolation,fire fighting facilities,evacuation passage and so on.