Research on crack classification method and failure precursor index based on RA-AF value of brittle rock
Jing Bi, Yu Zhao, Zhijun Wu, Jiashen Li, Chaolin Wang
Topics & Concepts
Direct shear testAcoustic emissionShear (geology)BrittlenessGeotechnical engineeringAmplitudeRock mechanicsGeologyUltimate tensile strengthMaterials scienceComposite materialPhysicsQuantum mechanicsRock Mechanics and ModelingTunneling and Rock MechanicsGeophysical Methods and Applications