YannahRussell
YannahRussell
14.04.2020 • 
Engineering

11.3 The following are the results of a consolidation test on a sample of a clayey soil. e Pressure, S¿ (kN/m2) 1.116 25 1.108 50 1.055 100 0.962 200 0.845 400 0.755 800 0.65 1600 0.658 800 0.675 400 0.685 200 a. Plot the e-log s¿ curve b. Using Casagrande’s method, determine the preconsolidation pressure. c. Calculate the compression index, Cc, and the ratio of Cs/Cc.

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