摘要
较为详细地介绍某火车站大跨度钢管桁架风雨棚的结构设计过程,包括结构选型、结构分析、节点设计、基础设计等。该结构采用变截面三角形钢管桁架,钢管间直接相贯焊接。应用空间钢结构软件3D3S对结构进行分析,设计方法可供同类工程参考。
The structural design procedure of a long-span spacial CHSS（Circular Hollow Structural Section） truss used in a weather-shelter of a railway station is introduced, which includes lectotype and analysis of the structure, design of the tubular joint, design of the pile foundation and so on. The triangle two-spans CHSS truss is used in the structure. A spacial structural analysis is conducted on the whole building using a program of 3D3S, The method of the design can be a reference for similar projects.
出处
《钢结构》
2008年第6期18-20,共3页
Steel Construction
关键词
大跨度钢结构
空间管桁架
结构选型
相贯节点
桩基础
long-span steel structure spacial hollow structural section truss lectotype of structure tubular joint pile foundation
