In situ test of excavation damaged zone of columnar jointed rock masses under different borehole conditions
Qiancheng Sun, Shaojun Li, Haosen Guo, Minzong Zheng, Yang Zhi-yue
Topics & Concepts
BoreholeGeologyExcavationRock mass classificationGeotechnical engineeringDrillingAnisotropyNature ConservationEngineeringQuantum mechanicsMechanical engineeringBiologyEcologyPhysicsRock Mechanics and ModelingGeophysical Methods and ApplicationsGeotechnical Engineering and Underground Structures