Characteristics of Shear Creep Fracture in Deep Hard Rock Induced by Initial Disturbance and the Regularities of Acoustic Emission Precursors
Jihe Zhao, Jiaxu Jin, Yanfeng Li, Haibo Wang
Topics & Concepts
Acoustic emissionCreepShear (geology)Geotechnical engineeringDisturbance (geology)GeologyUltimate tensile strengthMaterials scienceFracture (geology)Shear stressDeformation (meteorology)Catastrophic failureFracture mechanicsDirect shear testStress (linguistics)Composite materialRock mechanicsMesoscopic physicsShear strength (soil)Pure shearGeotechnical and Geomechanical EngineeringRock Mechanics and ModelingHydraulic Fracturing and Reservoir Analysis