建筑钢结构进展2011，Vol.13Issue(3)：42-48,63,8.
扬州跳水游泳馆钢屋盖双向索桁架设计
Design of Bidirectional Cable Truss on the Steel Roof of Yangzhou Swimming Center
刘亦朋 1李建伟 2张进军2
作者信息
- 1. 同济大学建筑设计研究院(集团)有限公司,上海,200092
- 2. 中建国际(深圳)设计顾问有限公司,广东,深圳,518048
- 折叠
摘要
Abstract
Yangzhou Swimming Center is composed of a 3-floor reinforced concrete main structure and a steel roof. The steel roof af Yangzhou Swimming Center is a long-span space hybrid-structure. Its east-west length is 135. 5m and south-north length is 71. 7m. The steel roof of Yangzhou Swimming Center includes three structural forms, they are bidirectional planar trusses,monolayer lattice shell and bidirectional cable trusses. This article primarily introduces the configuration and character of the structure, explicates the shope-finding analysis, nonlinear loading analysis of the bidirectional cable trusses under diversified loading combinations. At last, the article introduces the staged construction simulation of large cable structure, lists the internal forces and deformations of the bidirectional cable trusses in each construction stage which includes the installation of the trusses and lattice shell and the construction of the membrane. The results and conclusions presented in this paper can be used for references in design of similar projects.关键词
大跨杂交空间结构/索桁架/非线性分析/施工模拟Key words
long-span space hybrid-structure/ cable truss/ nonlinear analysis/ construction simulation分类
建筑与水利引用本文复制引用
刘亦朋,李建伟,张进军..扬州跳水游泳馆钢屋盖双向索桁架设计[J].建筑钢结构进展,2011,13(3):42-48,63,8.
