Experimental Investigation of Unsaturated Silt-Sand Soil Permeability

Table 3

Density properties of samples.

Specification	Sample
	FK0	FK10	FK20	FK30	FK40
Specific gravity, Gs (gr/cm^3)	2.658	2.663	2.684	2.671	2.652
Maximum void ratio, emax	0.883	0.839	0.844	0.871	0.924
Minimum void ratio, emin	0.633	0.517	0.459	0.481	0.531
Dr (%)	55	55	55	55	55
e (Dr = 55)	0.77	0.694	0.671	0.696	0.747
γd (gr/cm^3)	1.473	1.543	1.576	1.545	1.489