摘要
湖北省随州市高铁站站房主体结构采用“伞状单元体”膜结构,对三种不同膜材(G类、P类、E类)进行对比分析,结果表明,采用E类膜材,通过布置合理的索网可用于实际工程,随州高铁站采用E类膜材结构布置5道横索,其应力均匀,满足设计要求。
The main body of Suizhou Hubei Province highspeed railway station house adopted umbrella-type unit membrane structure. Three types of membrane material(type G, type P and type E)were compared with each other. It was found that type E membrane material could be used in project through setting reasonable cable net. Five transverse cables were set on type-E membrane structure of Suizhou highspeed railway station. Their stress is even and satisfies the design requirement.
作者
石冬
SHI Dong(China Railway Construction Engineering Group,100070,Beijing,China)
出处
《建筑技术》
2022年第3期362-365,共4页
Architecture Technology
关键词
高铁车站
膜结构
膜材分析
跨度验算
highspeed railway station
membrane structure
membrane material analysis
span verification
