大型脚手架和型钢支撑系统的设计与施工

Design and Construction of a Large Scaffolding and Structural Steel Support System

河南省体育中心网壳屋面使用48mm×3 5mm钢管搭设满堂脚手架和型钢框架支撑系统进行钢结构的安装,文中介绍支撑系统的设计与施工。

In construction of the grid shell roof of He'nan Sports Center, engineers used 48mm×3\^5mm steel pipes to set up a over-site scaffolding and structural steel frame support system in order to install the steel roof structure. In this aritcle, authors introduce design and construction of this support system.