Numerical investigation of an improved deep-hole presplitting method based on notched blasting for deep-buried high sidewall structures
Xiao Liu, Peng Yan, Wenbo Lu, Ang Lu, Xiangyu Zhang, Ming Chen, Gaohui Wang
Topics & Concepts
Rock blastingPrincipal stressStress concentrationStress (linguistics)Structural engineeringCrackingGeotechnical engineeringMaterials scienceComputer simulationExcavationGeologyMechanicsEngineeringComposite materialFinite element methodPhysicsPhilosophyShear stressLinguisticsGeotechnical Engineering and Underground StructuresRock Mechanics and ModelingGeophysical Methods and Applications