摘要
高压细水雾系统作为一种节能、环保、高效的新型消防技术,现已应用于国内多条地铁线中。高压细水雾系统设计内容复杂,设计接口繁多,设计时需注意的细节问题较多。根据已有的工程实例和相关国家规范规定,探讨高压细水雾系统设计时需要注意的细节问题,如压力设定、系统形式、喷头布置等,并提出了一些行之有效的设计思路,以期为地铁工程设计提供参考。
High pressure water mist system is a new ener gysaving, environment friendly and highly active fire technique, it has been applied to fire protection engineering at internal underground subway stations. The design of high pressure water mist system is rather complicated, there are a lot of connections between the highpressure water mist system and other systems, many problems about the details design are required. Based on the existing engineering ex amples and the related provisions of national norms, the details design of highpressure water mist system, such as the pressure setting, system selection and the arrangement of nozzles are summarized comprehensively, some strate gies are put forward for improvement. This research has some reference value in the highpressure water mist system design for similar underground subway station construction. Key words subway; underground subway station; high pressure water mist system; details design
出处
《城市轨道交通研究》
北大核心
2013年第4期103-107,共5页
Urban Mass Transit
关键词
地铁
地下车站
高压细水雾系统
细节设计
subway
underground subway station
high-pressure water mist system
details design
