A CRACK CLOSURE MODEL FOR BRITTLE ROCK SUBJECTED TO COMPRESSIVE-SHEAR LOADING

查看全文 作　　者：Chen, [1]F;Sun, [1]ZQ;Xu, [1]JC 机构地区：[1]Cent S Univ Technol, Opening Lab Mech, Changsha 410083, Peoples R China 出　　处：《中国有色金属学会会刊:英文版》索引1999年第9卷第2期,共6页 摘　　要：1INTRODUCTIONCompressionshearfractureofrockwasinvestigatedbymanyresearchers,Raoetal[1]studiedthisfailuremodeusingfourpointb... 关 键 词：CRACK closurecompressiveshear loadingstress INTENSITY factor