A deposit of clay is underlain a layer of dry sand. The clay layer is 3 m thick, void ratio = 0.67, Gs = 2.75. The sand is 4 m thick, void ratio = 0.51, Gs = 2.65. The ground water table is permanently located at the interface between sand and clay layer. Compute the vertical effective stress at the bottom of the clay layer.

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A: Formulae used      Unit weight of soil                     (G + es)× Yw/(1+e)    For dry sand ,s = 0…

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A: Effective stress is the difference between total stress (σ) and the pore water pressure (u). Total…

Q: Plot the variation in the effective stress (o') for the given soil profile. Plot your answer here…

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Q: sand layer 5m thick is underlain with a thick layer of clay. the sand has a void ratio of 0.52 and…

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Q: what is the change in the effective stress (in kPa) at the bottom of the clay layer?

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A: Given- Depth=5 m, Unit weight=20 kN/m2,

Q: 13. Water flows the rate of 0.09 m³/s in an upward direction through a sand sample with a…

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Q: : For the soil profile shown in figure below, determine total and effective vertical stresses and…

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Q: Refer to the soil profile shown. Given H1 = 8.3 m., and H2 = 4.43 m. If the ground water table rises…

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Q: In a clayey sandy silt deposit, the water table is 3.5 m below the surface, but the sand to a height…

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Q: A soil profile consists of sand (7-m thick) which overlies a layer of clay (9-m thick). Ground water…

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A: Note :- as per our guidelines we are supposed to answer first three subparts unless asked any…

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A: In Siltr in between ABrb = G+Se1+erw = (2.7 +0)1+0.6 x 9.81r = 16.554 kN/m3r  in capillary layerrc =…

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