Macroscopic and Mesoscopic Mechanical Properties of Mine Tailings with Different Dry Densities under Different Confining Pressures

Figure 3

Relationship between pore water pressure and axial strain.

(a) Dry density is 1.53 g/cm³

(b) Dry density is 1.61 g/cm³

(c) Dry density is 1.66 g/cm³