A gravity retaining wall is shown in the figure below. Calculate the factor of safety with respect to overturning and sliding, given the following data: Wall dimensions: H = 6 m, x₁ = 0.6 m, x2 = 2 m, x3 = 2m, x4 = 0.5 m, x5 = 0.75 m, x6 = 0.8 m, D = 1.5 m Soil properties: 1 = 15 kN/m³, 1₁ = 32°, Y2 = 18 kN/m³, 2=22°, c2 = 40 kN/m² x2 མ Y₁ c₁ = 0 H Φ X3 Χς X6 = Use the Rankine active earth pressure in your calculation. Use concrete = 24.08 kN/m³. Also, use k₁ k2 2/3 and Pp = 0 in the equation FS (sliding) (V) tan(k12) + Bk2c2 + Pp Pa cos a (Enter your answers to three significant figures.) FS (overturning) = FS (sliding)
A gravity retaining wall is shown in the figure below. Calculate the factor of safety with respect to overturning and sliding, given the following data: Wall dimensions: H = 6 m, x₁ = 0.6 m, x2 = 2 m, x3 = 2m, x4 = 0.5 m, x5 = 0.75 m, x6 = 0.8 m, D = 1.5 m Soil properties: 1 = 15 kN/m³, 1₁ = 32°, Y2 = 18 kN/m³, 2=22°, c2 = 40 kN/m² x2 མ Y₁ c₁ = 0 H Φ X3 Χς X6 = Use the Rankine active earth pressure in your calculation. Use concrete = 24.08 kN/m³. Also, use k₁ k2 2/3 and Pp = 0 in the equation FS (sliding) (V) tan(k12) + Bk2c2 + Pp Pa cos a (Enter your answers to three significant figures.) FS (overturning) = FS (sliding)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A gravity retaining wall is shown in the figure below. Calculate the factor of safety with respect to overturning and sliding, given the following data:
Wall dimensions: |
= 6 , = 0.6 , = 2 , = 2 , |
Soil properties: |
= 15 , = 32, = 18 , |
Use the Rankine active earth pressure in your calculation. Use = 24.08 . Also, use = = 2/3 and = 0 in the equation
(Enter your answers to three significant figures.)
=
=
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