Frost-Heaving Cracking Sensitivity of Single-Flaw Rock Mass Based on a Numerical Experimental Method

Figure 9

Variation in the multielement minimum principal stress along path B–B’ over time for various flaw lengths: (a) 10 mm; (b) 15 mm; (c) 20 mm; (d) 25 mm.

(a)

(b)

(c)

(d)