Reliability Analysis of a Direct Shear Test of Modified Iron Tailings Based on the Monte Carlo Algorithm

Figure 8

The change trend of the confidence interval of c and φ of the modified iron tailings with the one freeze and thaw cycle: (a) the confidence interval of c varies with the fiber content, (b) the confidence interval of φ varies with the fiber content, (c) the confidence interval of c varies with the lime content, and (d) the confidence interval of φ varies with the lime content.

(a)

(b)

(c)

(d)