Experimental study on rockburst of surrounding rock in an elliptical tunnel with different axial ratios
Yang Wang, Kai Ling, Yuanyuan Yang, Ziqian Zhang, Siqi Xing, Manchao He, Dongqiao Liu
Topics & Concepts
SpallCuboidGeotechnical engineeringCylinder stressEllipseRock mass classificationGeologyStress (linguistics)Structural engineeringMaterials scienceGeometryComposite materialEngineeringMathematicsLinguisticsPhilosophyUltimate tensile strengthRock Mechanics and ModelingGeotechnical Engineering and Underground StructuresGeotechnical Engineering and Analysis