The bulk unit weight of the soil is 16.680 kN/m3 at a saturation of 36.870 % and the effective unit weight is 9.580 kN/m3. If the maximum and minimum void ratio of the soil is 0.880 and 0.390, respectively, determine the following: max dry unit weight , relative density , saturated unit weight

1.3 For an undisturbed soil, the total volume is 0.145m³, the moist weight is 2.67 kN, the dry weight is 2.32 kN, and the void ratio is 0.6. Calculate the moisture content, dry unit weight, moist unit weight, degree of saturation, porosity, and Gs.

For a soil sample in a natural condition, void ratio (e) is 0.67, degree of saturation (S) is 75%, Gs=2.7, calculate: a) dry unit weight b) total unit weight c) saturated unit weight d) initial water content and water content at saturation. f) if the void ratio was reduced to 0.5, what will be the final specific gravity.

The field unit weight of the soil is 1960 kg/m³ and the unit weight of the soil particle is 2700 kg/m3 . If the emax=0.69 and emin=0.44, a)Compute the void ration of the soil sample. bCompute the dry unit weight in KN/ m3 if water content is 11%. cCompute the relative density of the soil sample. A soil having a sp. Gr. of 2.74 has a moist unit weight of 20.6 KN/m3 and a moisture content of 16.6%. a Compute the void ratio. bCompute the degree of saturation. cCompute the effective unit weight. dCompute the weight of water in KN to be added per cu. m. of soil for 100% degree of saturation.