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1INTRODUCTIONCompressionshearfractureofrockwasinvestigatedbymanyresearchers,Raoetal[1]studiedthisfailuremodeusingfourpointb...
1INTRODUCTIONCompression shearfractureofrockwasinvestigatedbymanyresearchers, Raoetal [1] studiedthisfailuremodeusingfourpointb ...