A soil sample has a void ratio of 0.72, moisture content of 12% and Gs = 2.72 Determine the following: a)Dry unit weight, moist unit weight (N/m3 ) b)Weight of water in kN/m3 to be added for 80% degree of Saturation c)Is it possible to reach a water content of 30% without changing the present void ratio d)Is it possible to compact the soil sample to a dry unit weight of 23.5 kN//m3

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A soil sample has a void ratio of 0.72, moisture content of 12%
and Gs = 2.72 Determine the following:
a)Dry unit weight, moist unit weight (N/m3
)

b)Weight of water in kN/m3

to be added for 80% degree of

Saturation
c)Is it possible to reach a water content of 30% without changing
the present void ratio
d)Is it possible to compact the soil sample to a dry unit weight of
23.5 kN//m3

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