摘要
针对宁夏大学学生活动中心复杂大跨度钢管桁架结构的施工难点,重点介绍了钢管桁架的现场拼装、转换桁架临时支撑的搭设、高空散拼、放射状主桁架整体吊装及临时支撑的卸载等关键技术,旨在对同类项目的施工有一定的参考。
Aiming at construction difficult point of complicated large-span truss structure of steel pipe construction,which college student activity center of Ninxia university.Some key technologies of steel pipe truss are mainly discussed,including the live assembly,support building of transform truss,high-level assembly,radially-grown truss installation and support unloading,which may be a reference for similar construction.
出处
《四川建筑科学研究》
北大核心
2010年第6期275-279,共5页
Sichuan Building Science
基金
国家自然科学基金资助项目(50968014)
2008年宁夏自治区自然科学基金(NZ0817)
关键词
钢管桁架
拼装
安装
支撑卸载
truss structure of steel pipe
assembly
installation
support unloading
