上海浦东足球场屋盖钢结构安装施工技术  

Installation and Construction Technology of Roof Steel Structure of Shanghai Pudong Football Stadium

作　　者：张胜杰 ZHANG Shengjie(Shanghai Mechanized Construction Group Co.,Ltd.,Shanghai 200072,China)

机构地区：[1]上海市机械施工集团有限公司,上海200072

出　　处：《建筑施工》2021年第9期1701-1704,共4页Building Construction

摘　　要：上海浦东足球场钢结构屋盖采用了创新的中置压环轮辐式张拉结构体系,此创新结构形式中“力”与“形”的紧密联系对钢结构安装精度提出了极高要求。通过对施工过程、构件分段、胎架拼装、钢结构安装等各道工序进行研究分析,顺利完成屋盖钢结构合拢,且安装误差控制在1 cm以内,满足工程要求。The steel structure roof of Shanghai Pudong Football Stadium adopts the innovative central compression ring type tension structure system.The close relationship between"force"and"shape"in this innovative structure puts forward high requirements for the installation accuracy of steel structure.Through the research and analysis of the construction process,component segmentation,jig frame assembly,steel structure installation and other processes,the closure of roof steel structure is successfully completed,and the installation deviation is controlled within 1cm,meeting the engineering requirements.

关 键 词：大跨度钢屋盖 轮辐式张拉结构 胎架拼装 精度控制 

分 类 号：TU245[建筑科学—建筑设计及理论]