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Question 3
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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.
a. 15.86 kN/m3, 18.81 kN/m3,19.79
kN/m3,0.186,0.248, 2.7 respectively
b. 15.86 kN/m3, 18.81 kN/m3,19.75
kN/m3,0.166,0.248, 2.7 respectively
c. 15.84 kN/m3, 15.46 kN/m3,15.26
kN/m3,0.186,0.248, 2.7 respectively
d. 15.86 kN/m3, 15.86 kN/m3,15.86
kN/m3,0.166,0.238, 2.67 respectively
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