The Uniaxial Creep Characteristics of Red Sandstone under Dry-Wet Cycles

Figure 14

Failure modes of the red sandstone samples under various dry-wet cycles: (a) n = 0, (b) n = 1, (c) n = 3, (d) n = 6, and (e) n = 9.

(a)

(b)

(c)

(d)

(e)