Effect of Wetting and Drying Cycle on the Behavior of Teff Straw Ash-Stabilized Expansive Soil

Figure 3

Durability test process: (a) sample curing, (b) prepared sample covered by plastic bag, (c) unconfined compression test after several curing time, and (d) failure mode of the sample.

(a)

(b)

(c)

(d)