西宁海湖体育中心体育馆结构设计  

Structural design of gymnasium in Haihu Sports Center in Xining

作　　者：冯咏钢 李家亮 龚文伟 黄伟 

机构地区：[1]深圳市建筑设计研究总院有限公司,深圳518000

出　　处：《建筑结构》2017年第21期7-11,共5页Building Structure

摘　　要：西宁海湖体育中心体育馆钢屋盖采用肋环形空间桁架+单层折面空间网格结构体系,下部结构为钢筋混凝土框架-剪力墙结构。主要介绍了钢屋盖的结构选型及结构布置。采用多模型的计算分析方法,对结构进行设计分析并验证了钢屋盖的稳定性。多达25支管的铸钢节点的应用,为类似工程提供了工程实际案例。The steel roof of gymnasium in Haihu Sports Center in Xinning adopts the rib ring spatial truss-single-layer folded surface spatial grid structural system. The lower structure is reinforced concrete frame-shear wall structure. The structure selection and structure layout of the roof were mainly introduced. Through the method of multi model calculation and analysis,the structural design was analyzed and the stability of the roof was verified. Application of up to 25 cast steel joints provides engineering practical cases for similar projects.

关 键 词：海湖体育中心 钢屋盖 肋环形空间桁架 单层折面空间网格结构 铸钢节点 

分 类 号：TU398.7[建筑科学—结构工程]