Influence of Alkaline Activators on Unconfined Compressive Strength of Saline Soils Stabilised with Ground Granulated Blast Furnace Slags

Table 1

Physical properties of saline soils.

Specific gravity, Gs	Consistency index			Compaction test		Grain content (%)
	Liquid limit, (%)	Plastic limit, (%)	Plastic index, IP	Maximum dry density, ρd (g·cm^−3)	Optimum water content, s (%)	0.25–0.075 (mm)	0.075–0.005 (mm)	<0.005 (mm)
2.67	30.5	21.6	8.9	1.87	18.7	20.97	69.51	9.52