calculate the variation of u at points a, b c and how how high should ground water table rise so that the effective stress at C is 111 kPa?
Extracted text: Calculate the variations of u, and at points A, B, and C, and how high should the groundwater table rise so that the effective stress al C is 111 kPa? Dry sand e=0.61 G =266 4 m B 5 m Saturated sand e = 0.48 G=2,67 Clay ©Cengage Learning 2014