An Experimental Study with Model Calibration for the Permanent Strain of Granite Residual Soil Subgrade under Drying-Wetting Cycles

Figure 14

Permanent axial strain of GRS with different fine particle contents. (black point: plastic shakedown; blue point: plastic creep).

(a) 0 D-W cycle

(b) 3 D-W cycle

(c) 5 D-W cycle

(d) 7 D-W cycle