An infinite slope of granular soil has a slope of 29 degrees. The soil has a dry unit weight of 18.02kN/m^3 and a saturated unit weight of 21.15kN/m^3. The soil has a depth of 5 meters over ledge rock measure vertically. Effective friction angle and soil cohesion are 14 degrees and 25 kPa, respectively. a) Compute the factor of safety considering no seepage.  b) Compute the factor of safety considering full seepage

Q: 10. What will be the co-efficient of passive earth pressure, at a depth of 8m in cohesion less soil…

A: Given data: Depth = 8 m Angle of internal friction, φ=30°

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Q: Why is the passive soil pressure coefficient greater than 1?

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Q: 4. A site is underlain by a normally consolidated, saturated soil layer with thickness = 8m. The…

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A: We will use formula of shear strength

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Q: Compute the total vertical stress o, pore water pressure u, and then the effective vertical stress…

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Q: In the given soil profile determine the 6' of the points A,B,C and D. Show the variations in a…

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A: Given data- Specific gravity Gs=2.7

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A: Disclaimer: Since Eq. (2.88) as mentioned in part 'b' of the question is not found anywhere in the…

Q: Find the effective average permeability of the deposit in the vertical direction (mm/s).

A: Effective average permeability of the deposit in the vertical direction: option C

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Q: A 12 m depth of sand layer has a dry unit weight of 18 kN/m' and submerged unit weight of 11 kN/m'…

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Q: A layer of silty soil of thickness 5m lies below the ground surface at a particular site and below…

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Q: A rectangular footing (4.5 x 4.36 m.) is placed 1.98 m. below the ground surface. The soil…

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Q: subjected to an upward seepage head of 1.85 m What depth of coarse sand would be requirec above the…

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Q: A deposit of clay underlain a 4.5 m thick sand. Degree of saturation of sand is 37% and void ratio…

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Q: A rectangular footing (4.5 x 4.36 m.) is placed 1.98 m. below the ground surface. The soil…

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Q: 2. For the sample below of a 5 ft radius: a) calculate hydraulic gradients for all three soil…

A: Data given k1 = 0.006 in/sec k2 = 0.003 in/sec k3 = 0.016  in/sec γsat-1 = 115 lb/ft3 γsat-2 = 125…

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Q: What is the shearing strength of soil along a horizontal plane at a depth of 4 m in a deposit of…

A: Given :

Q: Problem1) According to the given soil profile, fill the table and plot the distribution of vertical…

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Q: 1. A soil profile is shown in Figure 1. Assuming the water table is located at the surface and the…

A: Given:- The intensity of the surcharge = 6 kN/m2  The depth of the groundwater = 5 m below the…

Q: SITUATION 6: A deposit of clay underlain a 4.5 m thick sand Degree of saturation of sand is 37% and…

A: Given data Thickness of sand = 4.5m  Void ratio of sand (e) = 0.52 Degree of saturation of sand…

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Q: 7.2 Compute the total vertical stress o, pore water pressure u, and then the effective vertical…

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Q: A SOIL PROFILE HAS 2 DIFFERENT LAYERS OF SOIL. SOIL 2 WITH sg = 2.72 AND MOISTURE CONTENT = 60%, IS…

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