Based on the study of the failure mechanism of RCC gravity dams,the hypoelastic criteria are proposed as the design criteria of RCC gravity dams.

在研究凝土重力坝失稳破坏机理的基，出以准弹准则作为凝土重力坝的设计准则。

Fracture characteristics of axial tension of RCC layer surface are studied experimentally by servohydraulic closed-loop testing machine in laboratory.

利用电液伺服式试验机对有层面凝土试件进行轴拉断裂试验研究。