摘要
本文以某大跨度网架为工程背景,采用有限元分析软件MIDAS建立该网架的空间有限元模型,进行网架结构的承载能力分析,并阐述几点关于网架结构计算分析的看法。
In this paper,the three-dimensional finite element mode（FEM） of a large-span grid structure was established by using the finite element program named MIDAS,and the bearing capacity analysis of this structure in the FEM was performed.Finally,some important opinions about calculation of grid structure were explained.
出处
《福建建设科技》
2007年第4期21-22,共2页
Fujian Construction Science & Technology
关键词
网架结构
有限元模型
承载能力分析
Grid structure
Finite element mode
Bearing capacity analysis
