Effects of Saline Solutions on the Desiccation Cracking and Shrinkage Behavior of Gaomiaozi Bentonite

Figure 7

Images of specimens at the completion of the drying test: (a) DW, (b) 0.5Na-T, (c) 0.5Ca-T, (d) 2.0Na-T, and (e) 2.0Ca-T.

(a)

(b)

(c)

(d)

(e)