九棵树(上海)未来艺术中心大跨度钢桁架施工技术研究

Nine Trees(Shanghai) Future Art Center Hoisting of Large Span Steel Truss

以九棵树(上海)未来艺术中心项目为例,结合工程具体情况,详细分析了该工程核心筒内大榀桁架的支座定位、机械选型、吊装方案、构件焊接等施工问题的解决方法,取得了良好的施工效果及社会经济效益,为类似工程提供了参考依据。

After study on the steel structure strengthening technique in the no.1 terminal building steel structure rebuilding project of Shanghai Hongqiao International Airport,and key technical points for steel structure were grasped.The best technical line and measure for construction of this project were adopted under the preconditions that the structure could be safely strengthened and that deformation could be effectively controlled,so as to guarantee the construction quality and construction safety.