摘要
以国外某工程取排水管道跨越道路和天然气管道处的过路桁架为例,基于Bentley系列的STAAD.Pro和SSDD软件,对30 m跨度的钢结构桁架进行多工况下三维有限元应力变形计算分析,对大跨度钢结构桁架的设计和研究提供一定的理论支持。
This paper takes a long-span steel truss which supports the intake and drainage pipes passing across roads and gas pipelines as an example,the 3 D finite element stress and deformation analysis of 30 m span steel truss under multiple working conditions is carried out with STAAD.Pro and SSDD software that based on Bentley series,which can provide certain theoretical support for the design and study of long-span steel truss.
作者
刁慧贤
宋浩静
凡威
任威威
Diao Huixian;Song Haojing;Fan Wei;Ren Weiwei(China Power Construction Group Henan Electric Power Survey and Design Institute Co.,Ltd.Zhengzhou 450000,China;Zhengzhou Vocational College of Information Technology,Henan Radio and Television University,Zhengzhou 450000,China)
出处
《山西建筑》
2021年第3期38-41,共4页
Shanxi Architecture
