Triaxial Test and Mechanical Analysis of Rock-Soil Aggregate Sampled from Natural Sliding Mass

Figure 3

Stress-strain curve under different confining pressure: (a) gradation 1, rock proportion (P5), 50.89%; (b) gradation 2, rock proportion (P5), 58.50%; (c) gradation 3, rock proportion (P5), 66.16%; (d) gradation 4, rock proportion (P5), 74.00%; (e) gradation 5, rock proportion (P5), 82.17%.

(a)

(b)

(c)

(d)

(e)