Using the ANSYS finite element analysis software, this paper analyzes reinforcement plate of different length welded to crane girder crack and find out the girder's stress and deformation.
Using the ANSYS finite element analysis software, this paper analyzes reinforcement plate of different length welded to crane girder crack and find out the girder's stress and deformation.
摘要采用ANSYS有限元分析软件，对因出现裂纹的起重机主梁而添加的补强板进行系列计算，得出修补后主梁裂纹的应力及应力强度因子的变化规律。