Experimental Studies on Drying-Wetting Cycle Characteristics of Expansive Soils Improved by Industrial Wastes

Table 1

Basic physical properties of the tested soils.

Density (g/cm)	Specific gravity	Void ratio	Liquid limit (%)	Plastic limit (%)	Plasticity index	Free swelling ratio (%)
1.92	2.72	0.76	46.6	22.1	24.5	53