Effect of Initial Stress Difference on Hard Rock Fracture Mechanism Under True Triaxial Excavation Unloading Stress Paths
Liangjie Gu, Yangyi Zhou, Yaxun Xiao, Yan Zhang, Zhaofeng Wang
Topics & Concepts
SpallGeotechnical engineeringGeologyStress (linguistics)Fracture (geology)Differential stressBrittlenessExcavationStress concentrationRock mechanicsFracture mechanicsMaterials scienceDeformation (meteorology)Composite materialOceanographyLinguisticsPhilosophyRock Mechanics and ModelingTunneling and Rock MechanicsLandslides and related hazards