Fig. 16
From: Characteristics of wetting behavior under unloading in natural granite residual soil

Relationship between 1/a (initial tangent modulus) and Sr: (a) unloading σ3; (b) unloading σ3.
From: Characteristics of wetting behavior under unloading in natural granite residual soil

Relationship between 1/a (initial tangent modulus) and Sr: (a) unloading σ3; (b) unloading σ3.