Question: Suppose another specimen of the soil in the preceding problem developed a major effective principal stress of 2200 kPa at failure. What would Skempton's pore

Suppose another specimen of the soil in the preceding problem developed a major effective principal stress of 2200 kPa at failure. What would Skempton's pore pressure coefficient A at failure be, if σ'c = 900 kPa?

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