摘要
通过对某大跨度钢结构几种设计方案进行比选,分析了管桁架的结构优点及对该工程的适用性,并采用3D3S、sap2000计算软件分别对该管桁架的梁柱及柱角连接方式进行计算优化和分析对比,为后续同类型建筑提供了有益的参考。
A large-span steel structure was analyzed in this paper. Several kinds of design proposal of the structure were compared and the proposal of steel tubular truss structure were selected. The merit and applicability of the steel tubular truss structure was analyzed. And some finite element software such as 3D3S and SP2000 was used to analyzed the beam-column joints and the column connection of the pipe truss. This article provided the beneficial reference for architectures of same type in the future .
出处
《江苏建筑》
2010年第2期29-30,41,共3页
Jiangsu Construction
关键词
大跨度钢结构
结构设计
方案比选
体系优化
large-span steel structure
structure design
project selecting
project optimizing
