What is the value of su to be used

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Of a certain soil it is known from previous studies that c = 20 kPa and φ = 30? . An undrained analysis must be made for a case in which the original vertical effective stresses are 80 kPa, and the horizontal effective stresses are estimated to be 40 kPa. What is the value of su to be used?

Reference no: EM131242688

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