悬索拱桥爆破拆除的有限元力学分析

使用ANSYS软件进行桥梁建模,采用自底向上法建立悬索拱桥的有限元模型。通过对桥梁施加边界条件和载荷,运用结构静力学分析法对桥梁进行力学分析,并对结果进行求解计算,得到了桥梁在重力作用下的结构变化。

The finite element model of the suspension arch bridge was established by using the ANSYS software.Through the application of boundary conditions and loads to the bridge,the mechanical analysis of the bridge is carried out by using structural static analysis method,and the results are calculated and calculated.The structural changes of the bridge under gravity are obtained.