Elastic–plastic response of a deep tunnel excavated in 3D Hoek–Brown rock mass considering different approaches for obtaining the out-of-plane stress
Wuqiang Cai, Chenlong Su, Hehua Zhu, Wenhao Liang, Yaocai Ma, Jinfeng Xu, Chen Xu
Topics & Concepts
Rock mass classificationGeotechnical engineeringDilatantGeologyGeological Strength IndexPlane stressSofteningStability (learning theory)Stress (linguistics)Hoek–Brown failure criterionConstitutive equationRock mechanicsExcavationComputer simulationMechanicsStructural engineeringMaterials scienceFinite element methodEngineeringComposite materialPhysicsComputer sciencePhilosophyLinguisticsMachine learningRock Mechanics and ModelingGeotechnical Engineering and AnalysisGeotechnical Engineering and Underground Structures