【摘要】 对改造后的地铁盾构刀盘进行有限元分析,利用Solidwork软件对改造刀盘进行模拟仿真,得出刀盘施工状态下的应力云图,为改造后的刀盘能够正常施工提供理论及实验依据.更多还原

【Abstract】 In this paper,the finite element analysis (FEA) is conducted on the redesigned cutting pan of a subway shield excavator.Accordingly,the redesigned cutting pan is simulated using SolidWorkTM.Meanwhile,the stress distribution diagram is obtained in working conditions.As a consequence,this approach provides the theoretical and experimental bases for cutting pan redesign.更多还原