Research Article

Investigation on Crack Coalescence Behaviors for Granite Containing Two Flaws Induced by Cyclic Freeze-Thaw and Uniaxial Deformation in Beizhan Iron Mining, Xinjing, China

Figure 7

The typical axial and lateral stress–strain curves for the samples containing two flaws. (a–d) The number of F-T cycles is 0, 20, 50, and 70, respectively.
(a)
(b)
(c)
(d)