国家体育场(鸟巢)工程钢结构肩部及顶面次结构安装技术研究  

RESEARCH ON INSTALLATION TECHNOLOGY OF SECONDARY STRUCTURE OF SHOULDER AND ROOF OF NATIONAL STADIUM(BIRD'S NEST)

作　　者：高树栋[1] 李久林[1] 邱德隆[1] 王大勇[1] 

机构地区：[1]北京城建集团国家体育场工程总承包部,北京100101

出　　处：《建筑技术》2008年第3期178-185,共8页Architecture Technology

摘　　要：通过安装方案比选、吊装工况分析等对国家体育场工程肩部及顶面次结构安装技术进行了深入研究,采用次结构接口偏差调整措施,保证了施工阶段结构的安全性,成型时结构的内力和变形均满足设计要求。Deep research was carried out on the installation technology of the secondary structure stadium shoulder and roof through comparing the installation program alternatives and analyzing the of the working conditions, and measures for adjusting the interface deviation of the secondary ~tructure were taken to ensure the structural safety at construction stage. Stress and deformation of the structure after installation meet the design requirements.

关 键 词：奥运工程 国家体育场(鸟巢)工程 钢结构 安装 

分 类 号：TU758[建筑科学—建筑技术科学]