Figure 3

Granite specimen failure patterns at an inclination angle of 5°: (a) Experimental case 2–1; (b) experimental case 2–2; and (c) experimental case 2–3.

Granite specimen failure patterns at an inclination angle of 5°: (a) Experimental case 2–1; (b) experimental case 2–2; and (c) experimental case 2–3.