摘要
从轻钢工业厂房及幕墙装饰工程中常见的门式框架为研究对象,利用ANSYS有限元软件进行非线性屈曲分析,并结合工程实例,分析初始缺陷分布不同的几种工况,进行柱脚铰支与固支的工况对比,以讨论门式框架结构对初始缺陷的敏感性。
On the subject investigated of the common portal frame mounts in the lightweight industry and the curtain wall trimming project, it does non-linear flexion with the finite element ANSYS, analyzes six different operating conditions by the primary disfigurement distribution combined with project examples, and does correlation between the heel hinged support and heel fixed support condition, which will be used in the discussion of the sensibility of the portal frame mount structure to the primary disfigurement.
出处
《山西建筑》
2007年第32期8-10,共3页
Shanxi Architecture
基金
泰州市科委资助项目
关键词
钢结构
门式框架
初始缺陷
非线性屈曲
steel construction, portal frame mount, primary disfigurement, non-linear flexion
