A modified Hoek-Brown failure criterion for unsaturated intact shale considering the effects of anisotropy and hydration
Qiangui Zhang, Bowei Yao, Xiangyu Fan, Yong Li, Minghui Li, Feitao Zeng, Pengfei Zhao
Topics & Concepts
AnisotropyOil shaleHoek–Brown failure criterionGeotechnical engineeringStability (learning theory)Approximation errorMaterials scienceGeologyMathematicsApplied mathematicsPhysicsRock mass classificationComputer scienceQuantum mechanicsPaleontologyMachine learningRock Mechanics and ModelingDrilling and Well EngineeringGeotechnical Engineering and Underground Structures