摘要
基于岩土体的双剪强度理论和已有的一些岩石真三轴强度试验资料,提出了一个岩石双剪强度准则的推广型式,探讨了该强度准则相关参数的选取问题,并据此强度准则进一步揭示了岩石的一些强度特性。
Based on twin shear strength theory and some rock true triaxial strength testing data, a more reasonable twin shear strength criterion is proposed and verified. The corresponding parameters in the shear strength criterion are determined by simple traditional compressive and tensile triaxial tests, and some strength characteristics of rock are further revealed.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2002年第7期1049-1053,共5页
Chinese Journal of Rock Mechanics and Engineering
