Question

The following are the results of a consolidation test. The following are the results of a...

The following are the results of a consolidation test.

The following are the results of a consolidation test.

Pressure (ton /ft2)

e

0.25

1.05

0.5

1

1

0.9

2

0.75

4

0.68

8

0.6

16

0.55

a. Plot the e-log p_ curve

b. Using Casagrande’s method, determine the preconsolidation pressure

c. Calculate the compression index, Cc, from the laboratory e-log P curve

a. Plot the e-log p_ curve

b. Using Casagrande’s method, determine the preconsolidation pressure

c. Calculate the compression index, Cc, from the laboratory e-log P curve

curve

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