Influences of Sag-to-Span Ratio and Pre-Stress of Cable on the New Hybrid Structure Composed of Truss Strings and Shell

被引：0

作者：

Shen, Yinlan ^{[1
]}

Mu, Zaigen ^{[1
]}

Fan, Zhong ^{[2
]}

机构：

[1] Univ Sci & Technol Beijing, Beijing 100083, Peoples R China

[2] China Architecture Design & Res Grp, Beijing 100044, Peoples R China

来源：

ADVANCES IN STRUCTURES, PTS 1-5 | 2011年 / 163-167卷

基金：

中国国家自然科学基金;

关键词：

Truss String Structure; Pre-Stress; Sag-Span Ratio;

D O I：

10.4028/www.scientific.net/AMR.163-167.1924

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Based on the Erdos Dong-sheng Exhibition Center's structure system, this paper uses finite element analysis software SAP2000 to do integral analysis of a new hybrid structure composed of truss strings and shell. The effects of different sag-span ratios and initial pre-stresses on mechanical behavior and the steel consumption of 11 truss Strings integral Structures are analyzed. Besides, the study may be referable for the design and research on truss strings structure.

引用

页码：1924 / 1927

页数：4