Experimental Study on 3D Roughness and Shear Failure Mechanism of Rock Mass Discontinuity
نویسندگان
چکیده
منابع مشابه
Modeling Roughness of Rock Discontinuity Surfaces: A Signal Analysis Approach
Barton’s (1973) model for estimating the peak shear strength of rock discontinuity surfaces includes an input variable, called joint roughness coefficient (JRC). Using this model, Barton and Choubey (1977) empirically determined the JRC values of a large number of discontinuities and designated a set of ten roughness profiles (Fig. 1) that represents the JRC range of 0–20. These ten profiles co...
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ژورنال
عنوان ژورنال: Advances in Civil Engineering
سال: 2018
ISSN: 1687-8086,1687-8094
DOI: 10.1155/2018/7358205