钢屋架桅杆吊装法施工技术研究

Technology Study of Installing Steel Truss Suspended by Mast

钢结构往往有多种可供选择的施工方法,每一种施工方法都有其自身的特点和不同的适用范围。文章针对某体育中心篮球馆梭形钢桁架结构的施工特点,介绍了工程中钢桁架拼装,龙门桅杆制作,以及吊装过程中的关键技术,在场地狭小的客观条件下为钢桁架安装提供一项成功经验。

In the process of installing a steel structure,many installation methods could be chosen.Every installation method has its characteristic and using area.The key technology of installation are introduced combining with the installation of a steel truss in a basket ball gym,the patchwork of steel truss,and the manufacture of mast.The experiences of installing within narrow ground can offer references to similar projects.