New strength criterion for rock with shear failure mode

被引：0
|
作者：
Zhou, G. [1 ]
Tham, L.G. [1 ]
Lee, P.K.K. [1 ]
Tsui, Y. [1 ]
机构：
[1] Greg. Wong and Associates Ltd., Hong Kong, Hong Kong
来源：
| 2001年 / Academia Sinica卷 / 20期
关键词：
Failure analysis - Shear deformation - Shear strength - Size determination;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
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.
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