上海世茂深坑酒店双曲线异形钢结构施工技术  

Construction Technology of Hyperbolic Special-shaped Steel Structure for Shanghai Shimao Chasm Hotel

作　　者：杨鸿玉[1] 刘卫东[1] 蒋韬 危鼎[3] 沈健[3] 

机构地区：[1]上海理工大学环境与建筑学院,上海200093 [2]浙江杭萧钢构股份有限公司,浙江杭州310003 [3]中国建筑第八工程局有限公司,上海200122

出　　处：《施工技术》2016年第23期76-79,共4页Construction Technology

摘　　要：上海世茂深坑酒店主体建筑位于地质深坑内,依崖壁建造。酒店主体结构采用钢框架-支撑结构体系,框架柱采用钢管混凝土柱。针对上海世茂深坑酒店双曲线异形钢结构施工,介绍了整体施工部署以及钢构件吊装、测量定位、安装校正等施工过程,最后对变形监测进行分析。重点介绍了施工过程中钢柱和钢梁的安装校正施工工艺及双曲线异形钢结构施工后的变形情况,结果表明变形情况满足规范要求。Shimao Chasm Hotel is located in geologic chasm, and constructed along the cliff. This building adopts the braced steel frame structural system with concrete-filled steel tube column. According to the construction of hyperbolic special-shaped steel structure for Shanghai Shimao Chasm Hotel, this paper introduces the overall deployment and construction of steel hoisting installation, measuring and positioning, correction of the construction process, finally, the authors carries on the analysis of the deformation monitoring. This paper focuses on the deformation of the construction process of installation technology of steel column and steel beams and the hyperbolic shaped steel structure in construction after the deformation, which meet the requirement of the standards.

关 键 词：钢结构 双曲线 钢柱 钢梁 测量定位 安装 校正 施工技术 

分 类 号：TU758.11[建筑科学—建筑技术科学]