Analysis of the Mechanical Properties and Mechanism of Zinc Ion-Contaminated Red Clay

Figure 3

Relationship curves between zinc ion concentration and shear strength index. (a) Fitting curve of the relationship between zinc ion concentration and shear strength. (b) Fitting curve of the relationship between zinc ion concentration and cohesion. (c) Curve of the relationship between zinc ion concentration and internal friction angle.

(a)

(b)

(c)