Experimental Study on the Anisotropy of Layered Rock Mass under Triaxial Conditions

Figure 6

Stress-strain curves of Group AA layered composite rock under triaxial compression: (a) β = 0°, (b) β = 15°, (c) β = 30°, (d) β = 45°, (e) β = 60°, (f) β = 75°, and (g) β = 90°.

(a)

(b)

(c)

(d)

(e)

(f)

(g)