正圆穹采光顶整体安装施工技术  

Construction Technology for Integral Installation of Ortho-Dome Lighting Roof

作　　者：陈波[1] 吴传勇[1] 黎金亮 何平[1] CHEN Bo;WU Chuanyong;LI Jinliang;HE Ping(China Construction Eighth Engineering Division Corp., Ltd. Southwest Branch, Chengdu, Sichuan 610041, China)

机构地区：[1]中国建筑第八工程局有限公司西南分公司,四川成都610041

出　　处：《建筑施工》2019年第3期443-445,共3页Building Construction

摘　　要：城市综合体建筑钢结构采光顶多采用高空焊接吊装,施工难度大、成本高。借鉴钢结构整体滑移技术,发明了采光顶整体安装施工技术。结合某大型城市综合体项目,对正圆穹采光顶整体安装施工技术的施工原理、操作要点、施工关键点的处理等进行了总结,以期为类似项目提供借鉴。High altitude welding and hoisting are mostly adopted for the construction of steel structure lighting roof of urban complex, which is difficult to construct and costly. Referring to the integral sliding technology of steel structure, an integral installation constructi on technology of lighting roof is invented. Combined with a large urban complex project, this paper summarizes the construction principle, operation key points and the treatment of key points of integral installation construction technology for ortho-dome lighting roof, so as to provide reference for similar projects.

关 键 词：正圆穹采光顶 钢结构滑移 滑移导轨 整体安装 

分 类 号：TU755[建筑科学—建筑技术科学]