Abstract：In this paper,the macroscopic law and microscopic mechanism for the direct shear failure ofthe weak structural plane and fissured rock are revealed. The theoretical basis and characteristic pointcriterion for the single point method of the direct shear to determine peak value of c and of this rockare proposed and are discussed.The problem of the feasibiltiy of this single point method is thus solvedtheoretically and methodologically.
张景德；刘培泰；黄成佳；. 软弱结构面和裂隙岩体直剪破坏机理研究[J]. 岩土工程学报, 1994, 16(6): 21-29.
Zhang Jingde, Liu Peitai, Huang Chengjia. Mechanism for Shar Failure of Weak Structural Plane and Fissured Rock. Chinese J. Geot. Eng., 1994, 16(6): 21-29.
