Experimental Study on the Shear Strength of Cement-Sand-Gravel Material

Figure 8

Stress-strain curve of CSG material with regard to the effect of aggregate gradation under various confining pressures: (a) 300 kPa; (b) 600 kPa; (c) 900 kPa; (d) 1200 kPa.

(a)

(b)

(c)

(d)