钢结构建筑施工安装重点技术难点探析

On difficulties exploration for construction and installation key techniques of steel building structures

以生态城廊坊展示中心为例,分析了钢结构特点以及制造难点,从焊接变形控制、外壳钢结构组、拼装与吊装工作等方面进行了研究,解决了施工中遇到的技术难题,为生态城的一期工程建设奠定了基础,提高了社会经济效益。

Taking Langfang Exhibition of Ecology City as the example,the paper analyzes features of steel structures and their manufacturing difficulties,researches the control over welding deformation,shell steel structure units and assembly and hoisting and solves technical difficulties,so as to lay the foundation for the first phase project of the Ecology City and improve social and economic efficiency.