The failureplane and then the limit load are calculated by overloading analysis.
利用大坝超载分析寻求破坏面，从而得出破坏的极限荷载。
2
As to the shear strength mobilized in drained test, both of these two components are related with the effective normal stress on the failureplane.
而在排水试验中，则这两部分强度均对应于破坏时的有效应力。
3
Deformation will be concerted of the fourth weak interbed exceptant bank slope rock mass and weak interbed will be potential, the most dangerous failureplane.