Question: A soil for a highway base compaction must achieve the dry unit weight of a soil sample of 1 4 . 8 kN / m

A soil for a highway base compaction must achieve the dry unit weight of a soil sample of 14.8 kN/m3.
Given that Gs 2.72 and w=17%, determine:
a. Void ratio
b. Moist unit weight
c. Degree of saturation
d. Unit weight when the sample is fully saturated
e. Determine the mass of water (in kg) to be added per cubic meter (m3) of soil for
a.90% degree of saturation
b.100% degree of saturation

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