地铁车站与商业连接型式及接口防火设计

地铁与周边商业连接有很好的客流吸引作用,然而地铁是人员密集场所,商业尤其是地下商业火灾危险性较高,若不处理好接口的防火设计,一旦发生火灾,将产生灾难性后果。文章根据规范,参考相关图集并结合实际工程案例,对地铁车站与商业连接型式及接口防火设计进行系统阐述与分析,以期为后续的类似工程设计提供参考。

Connection type and interface fi re protection designbetween metro station and commercial building

Metro and the surrounding commercial connection plays a good role in attracting passenger flow.However,the metro is a densely populated place,and the commercial,especially the underground commercial,has a high risk of fire disaster.If the fire prevention of the interface is not designed properly,once there is a fire,it will have disastrous consequences.According to the specifi cations,referring to the relevant drawings and based on the actual engineering case,this paper systematically expounds and analyzes the connection type and interface fire protection design of metro station and commercial building,in order to provide reference for the subsequent similar engineering design.