A sample of sand above water table was found to have a natural moisture content of 15% and a unit weight of 18.84 kN/m3. Laboratory tests on a dried sample indicated values of 0.5 and 0.85 for minimum and maximum void ratios, respectively for densest and loosest states. Calculate the degree of saturation and the relative density. Assume G = 2.65
1
75.14%, 67.74% ,
2
67.74% , 75.14%
3
50.74% , 60.14%
4
60.74% , 70.14%