Figure 5
From: Shear damage mechanisms of jointed rock mass: a macroscopic and mesoscopic study

Shear seepage testing machine. (a) Straight shear testing machine. (b) Servo test system.
From: Shear damage mechanisms of jointed rock mass: a macroscopic and mesoscopic study

Shear seepage testing machine. (a) Straight shear testing machine. (b) Servo test system.