Quantification of the GSI and D values in the Hoek–Brown criterion using the rock quality designation (RQD) and discontinuity surface condition rating (SCR)
Kaizong Xia, Congxin Chen, Tianlong Wang, Hansong Pang, Xuanting Liu
Topics & Concepts
Geological Strength IndexRock mass classificationHoek–Brown failure criterionClassification of discontinuitiesDiscontinuity (linguistics)Rock mass ratingGeologyGeotechnical engineeringMathematicsMathematical analysisRock Mechanics and ModelingTunneling and Rock MechanicsGeophysical Methods and Applications