engleski

Numerical modelling of the direct shear test

Laboratory test results for the determination of shear strength on marly-limestone are presented. Apparatus AMP-1 was used, constructed for testing of medium size samples. These results were also used for numerical analyses with FLAC - finite difference code. Mechanical behavior of the material was modeled with the usage of Mohr-Coulombs plasticity. The possibilities of numerical modelling of rock material within the framework of the theory of plasticity were examined.

direct shear test; numerical modelling; FLAC; Mohr-Coulomb plasticity

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