Question: The front of a retaining wall slopes at an angle of 80 to the horizontal. The depth of soil in front of the wall

The front of a retaining wall slopes at an angle of 80

The front of a retaining wall slopes at an angle of 80 to the horizontal. The depth of soil in front of the wall is 2.5 m. The soil surface is horizontal and the soil dry. The other properties of the soil are c' = 0, ' = 32, 6 = 18, and y = 18.2 kN/m. Estimate the total passive resistance developed at the front of the wall.

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