Fracturing process and initiation mechanism of hard rock tunnels with different shapes: particle flow modeling and analytical study
Hao Wu, Aoqi Fan, Dan Ma, A.J.S. Spearing, Zhi Zheng
Topics & Concepts
SpallFracture (geology)Geotechnical engineeringOverburden pressureUltimate tensile strengthShear (geology)GeologyStress (linguistics)Materials scienceExplosive materialCompression (physics)InstabilityMechanicsComposite materialOrganic chemistryChemistryLinguisticsPhysicsPhilosophyRock Mechanics and ModelingLandslides and related hazardsGeotechnical Engineering and Underground Structures