摘要
在对剪切破坏模式下岩石的变形和破坏局部化观察和本构模拟分析的基础上，提出了一个新的强度准则。该准则考虑了岩石材料的不均匀性及破坏局部化特性，定量地描述了岩石强度的尺寸效应。
Based on the observation and modeling of localized deformation and failure for rock with the shear failure mode, a new strength criterion is proposed. This criterion takes the characteristics of the non-homogeneous and localized failure of rock into account. It accounts for the size effect of rock in the shear failure mode.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2001年第6期753-762,共10页
Chinese Journal of Rock Mechanics and Engineering
关键词
强度准则
剪切破坏模式
本构模拟
尺寸效应
岩石工程
strength criterion. shear failure mode, localized deformation and failure, constitutive modeling, size effect
