Please show work on how to get the answer. The results of four drained direct shear tests on samples of overconsolidated clay are given below. (a) Determine the drained shear strength parameters, c' and ф. (b) Plot the Mohr circle representation for sample 2 at failure and find the principal stresses and their directions. Normal force N Normal Shear stress Test stress at Number (kPa) at failure (kPa) 94 150 210 250 Shear force 100 200 300 400 2 3 4 Soil specimen The results of four drained direct shear tests on samples of overconsolidated clay are given below. (a) Determine the drained shear strength parameters, c' and ф. (b) Plot the Mohr circle representation for sample 2 at failure and find the principal stresses and their directions. Normal force N Normal Shear stress Test stress at Number (kPa) at failure (kPa) 94 150 210 250 Shear force 100 200 300 400 2 3 4 Soil specimen
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Engineering 2022-05-15 21:04:59