Research Article

Effect of Suction Cycles and Suction Gradients on the Water Retention Properties of a Hard Clay

Figure 5

(a) Experimental results and the numerical prediction of the weight evolution of the sample D1 during dehydration while the relative humidity (RH) decreases from 75% to 32% (b) and during hydration with the increase of RH from 32% to 75%.
(a)
(b)