大型吊装门架受力分析和研究

Stress Analyzes and Studies of a Large-scale Hoisting Gate Frame

通过使用ANSYS有限元程序对天津市慈海桥摩天轮塔腿吊装门架进行分析,通过将实测结果和计算数据进行对比,事实表明所建立的有限元模型可以很好的分析门架受力情况,为施工控制提供理论上的依据。

Base on ANSYS program, the Tianjin Cihai Bridge ferries wheel tower leg hoisting gate frame was analyzed, the computational results were eompared with the experimental results, the fact indicates establishing the finite element model may be a good way to analyze gate stress situation, providing the theoretically basis for the construction control.