1 General principles 2 Terminology and symbols 3 Basic regulations 4 Field investigation of rock mass structural surfaces 5 Determination of objects for obtaining shear strength of rock mass structural surfaces 6 Obtaining shear strength of rock mass structural surfaces 7 Values of shear strength of rock mass structural surfaces considering size effects 8 Values of shear strength parameters of rock mass structural surfaces
T/CSRME 005-2020 history
2020T/CSRME 005-2020 Technical specification for determination of shear strength of rock discontinuities of open pit mine slopes