Effects of Cement Treatment on Water Retention Behavior and Collapse Potential of Gypseous Soils: Experimental Investigation and Prediction Models

Table 1

Physical properties of soils.

Physical properties	G1	G2
Gypsum content (%)	18	66
Specific gravity (Gs)	2.38	2.54
Initial water content (%)	6.7	7.1
Field dry density (g/cm³)	1.61	1.638
Classification	SP	SP