浅析36 m钢桁架吊装精度控制技术  

A brief analysis of the lifting precision control technology of 36m steel truss

作　　者：唐旗旗 徐芸[1] Tang Qiqi;Xu Yun(University of Jiujiang and Civil and Urban Construction, Jiujiang 332005, China)

机构地区：[1]九江学院土木工程与城市建设学院,江西九江332005

出　　处：《山西建筑》2019年第3期101-102,共2页Shanxi Architecture

摘　　要：以某高校体育馆大跨度钢桁架屋顶的吊装为例,为提高大体量钢结构安装的精度,系统地分析了大跨度钢结构安装过程中造成精度偏差较大的因素,并对此提出了布设控制网、合理的构件安装工艺以及场内到场外主体桁架运输的多种加强钢结构安装精度的控制措施,达到一次性安装成功效果。Based on a university stadium large-span steel truss roof installation,for example,in standard deviation request for reference,to improve the accuracy of Datiliang steel structure installation,systematically analysis the large span steel structure installation process precision caused by the factors of the deflection,and put forward the construction control network,the reasonable component installation process and the court to the otc main truss of various control measures of strengthening steel structure installation accuracy,achieve one-time installation is successful.

关 键 词：钢结构 吊装 精度 

分 类 号：TU758.15[建筑科学—建筑技术科学]