Question

In: Civil Engineering

The results of a standard Proctor test are given in the following table. a) Determine the...

The results of a standard Proctor test are given in the following table.
a) Determine the maximum dry unit weight of compaction and the optimum moisture content. Given: Mold volume = 1/30 ft3.
b) Determine the void ratio and the degree of saturation at the optimum moisture content. Given: Gs = 2.69.

Trial no.

Weight of moist soil in the mold (lb)

Moisture content (%)

1

3.7

8.6

2

4.15

10.6

3

4.69

12.5

4

4.62

14.9

5

4.02

16.7

6

3.63

18.3

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