福清火车站站房钢结构设计  

Steel structural analysis and design of Fuqing Railway Station Room

作　　者：张猛[1] 王奇[1] 杨婷[1] 朱炳寅[1] 徐琳[1] 胡北[1] 

机构地区：[1]中国建筑设计研究院,北京100044

出　　处：《建筑结构》2013年第S1期350-352,共3页Building Structure

摘　　要：本工程为地上单层大跨度钢结构。结构体系为钢排架(沿大跨方向)和钢框架(垂直大跨方向)。结构设计过程中解决的主要问题有:1)建筑两主方向结构体系差异及抗侧刚度差异的处理;2)屋面水平桁架向下弯折落地形成竖向构件的相关设计;3)局部钢结构节点设计;4)对于W形断面桁架应用的研究。This project is a single layer of large span steel structure. The structure system is steel bent( along the span direction) and the steel frame( vertical span direction). The main problems we have solved in structural design process are: how to deal with the difference of the lateral stiffness in two main direction,the design of the roof truss and the vertical truss,the design of the steel connections,and using the W section truss in building structure.

关 键 词：钢结构 桁架 大跨度结构 

分 类 号：TU391[建筑科学—结构工程]