[HTML][HTML] Experimental study on the mechanical and failure behaviors of deep rock subjected to true triaxial stress: A review
It has become an inevitable trend of human development to seek resources from the deep
underground. However, rock encountered in deep underground engineering is usually in an …
underground. However, rock encountered in deep underground engineering is usually in an …
Forty-year review of the Hoek–Brown failure criterion for jointed rock masses
H Rafiei Renani, M Cai - Rock Mechanics and Rock Engineering, 2022 - Springer
Abstract The Hoek–Brown failure criterion has developed into the most widely used system
for estimating rock mass strength in rock engineering. The reason lies in its unique …
for estimating rock mass strength in rock engineering. The reason lies in its unique …
Mohr–Coulomb failure criterion
2 Background Coulomb, in his investigations of retaining walls (Heyman 1972), proposed
the relationship jsj ¼ S0 þ r tan/ ð1Þ where S0 is the inherent shear strength, also known as …
the relationship jsj ¼ S0 þ r tan/ ð1Þ where S0 is the inherent shear strength, also known as …
Damage observation and assessment of the Longxi tunnel during the Wenchuan earthquake
The Longxi tunnel was one of the most damaged tunnels during the 2008 Wenchuan
earthquake in China. What makes the case interesting is that the tunnel crosses a fault zone …
earthquake in China. What makes the case interesting is that the tunnel crosses a fault zone …
Empirical relations between rock strength and physical properties in sedimentary rocks
In this study, 31 empirical equations are summarized that relate unconfined compressive
strength and internal friction angle of sedimentary rocks (sandstone, shale, and limestone …
strength and internal friction angle of sedimentary rocks (sandstone, shale, and limestone …
Cracking mechanism and strength criteria evaluation of granite affected by intermediate principal stresses subjected to unloading stress state
F Feng, S Chen, Y Wang, W Huang, Z Han - International Journal of Rock …, 2021 - Elsevier
Extensive true-triaxial unloading tests are conducted on rectangular Miluo granite
specimens to investigate their crack propagation behavior and peak unloading strength …
specimens to investigate their crack propagation behavior and peak unloading strength …
The hoek–brown failure criterion
E Eberhardt - The ISRM Suggested Methods for Rock …, 2014 - Springer
List of Symbols r1 Major principal stress r3 Minor principal stress Co Uniaxial compressive
strength mi Hoek–Brown material constant (intact rock) mb Hoek–Brown material constant …
strength mi Hoek–Brown material constant (intact rock) mb Hoek–Brown material constant …
Relation between the Mogi and the Coulomb failure criteria
The rock mechanics literature is rich with a number of shear failure criteria that have been
developed. Among these criteria, the Mohr–Coulomb criterion is the most commonly used in …
developed. Among these criteria, the Mohr–Coulomb criterion is the most commonly used in …
Drucker–prager criterion
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Account Menu Find a journal Publish with us Track your research Search Cart Book cover The …