摘要
介绍了凤凰国际传媒中心空间弯扭钢结构的结构特点、钢结构安装方案的原则、临时支撑的布置及安装步骤,并采用激活单元技术对钢结构施工过程进行模拟计算。计算结果表明:安装方案合理可行,钢结构及临时支撑的应力及变形在允许范围之内。
The authors present the characteristics of spatial bending and torsion steel structure,the principle for steel structure erection scheme,and the disposal and erection procedures for temporary support of Phoenix International Media Center.Some elements are reactivated to simulate erection procedure of steel structure in structural calculation.The calculation results show that the erection scheme is feasibility,and the stress and deformation of steel structure and temporary support are in the permission range.
出处
《施工技术》
CAS
北大核心
2011年第5期62-64,共3页
Construction Technology
关键词
空间弯扭钢结构
安装方案
临时支撑
spatial bending and torsion steel structure
erection scheme
temporary support
