摘要
南太湖湿地奥体公园球类馆钢结构工程采用了单曲扇形多层次叠屋面空间桁架及V形柱框架结构体系。介绍该结构设计中局部选型、主要技术难点和措施以及关键铸钢节点设计等,并对铸钢节点进行有限元分析。结果表明:当加载至设计荷载时,采用此类节点进行结构设计,可以满足设计要求,最后用3D3S软件对结构进行静力分析。
The frame structure system consisting of single-function curved fan-shaped multi-level roof spatial truss and V-shaped column was adopted in South Taihu Wetland Olympic park ball building steel structure project. The structural design was mainly introduced in this paper such as local selection,the main technical difficulties and measures and the design of the key cast-steel joints and so on. The finite element analysis of the cast-steel joints was conducted. The results showed that when the loads approached the design loads,the joints applied in structural design could meet the design requirements of the specifications. Finally the static analysis of the structure was conducted with3 D3 S software.
出处
《钢结构》
北大核心
2016年第8期39-43,共5页
Steel Construction
关键词
空间桁架
V形柱
框架结构体系
铸钢节点
有限元分析
静力分析
spatial truss
V-shaped column
frame structure system
cast-steel joint
finite element analysis
static analysis
