李炎,王泽,张同亿,张春俊，柴万先，王若南，贺晶

(中国中元国际工程公司，北京100089)

 

［摘要］介绍了石家庄国际会展中心会议中心的工程概况、结构体系及分析结果。根据建筑布局、立面等结合结构受力特点，确定屋盖结构采用双层折板网架与单层网壳相结合的屋盖体系。介绍了屋盖结构计算结果，并对单层网壳结构进行了方案对比、构件优化。介绍了报告厅看台的悬挑桁架。

［关键词］双层折板网架；单层网壳；悬挑桁架

中图分类号：TU391        文献标识码：A        文章编号：1002-848X(2013)03-0026-03

 

Li Yan, Wang Ze, Zhang Tongyi, Zhang Chunjun, Chai Wanxian, Wang Ruonan, He Jing

(China IPPR International Engineering Corporation, Beijing 100089, China)

 

Abstract: The general situation, structure system and analysis results of the convention center of Shijiazhuang International Convention and Exhibition Center were introduced. According to the building layout and facade, combined with structural stress characteristics, the combined roof system of double folded plate space grid and single layer latticed shell was adopted. The calculation results of the roof structure were provided. Scheme comparison and component optimization for latticed shell were shown. The cantilever truss for grandstand of the lecture hall was also introduced.

Keywords: double folded plate space grid; single-layer latticed shell; cantilever truss

作者简介：李炎，高级工程师，一级注册结构工程师，Email: liyan@ippr.net

 

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