福州海峡奥林匹克体育中心体育场钢罩棚临时钢支撑安装与拆除技术

The installation and the removalv of temporary steel supports technology in the steel awning of stadium in Fouzhou Strait Olympic Sports Center

福州海峡奥林匹克体育中心体育场钢结构悬挑跨度大,支座支撑少,吊装难度很大,需合理设置临时钢支撑。本文详细介绍了钢罩棚临时钢支撑的设计、安装及拆除过程,对同类大跨度钢结构建筑的安装具有一定的借鉴意义。

The cantilever span of the steel awning of stadium in Fouzhou Strait Olympic Sports Center is is very big,at the same time, the hearing supports are too few, so it is very difficult to he hoistedo Because of this,it need to set up temporary steel support reasonably. This paper describes the proeess of design, installation and remov＇,d for the temporary steel supports of the steel awning,which could be used for reference for the Large span steel structure construction.