Figures of the Article

• Cumulative displacements of typical reservoir bank slope with time
• Preparation of single-joint specimen
• Shear stress-shear displacement curves of typical samples
• Shear displacement-shear stress curves under water-rock interaction and repeated shear sequence
• Shear strength deterioration of jointed rock mass under water-rock and repeated shear sequence
• Columnar diagram of shear strength deterioration of jointed rock mass caused by repeated shear and water-rock interaction
• Curves of normalized JRC degradation law of joint surface
• Deterioration curves of JCS and basic internal friction angle
• Comparison between test and calculated values of shear strength of joint surface
• Damage area of structural plane under water-rock interaction and repeated shear sequence
• Curves of correction coefficient deterioration law under water-rock and repeated shear sequence