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8.4 Agravity retaining wall is shown in Figure P8.3. Calculate the factor of safety with respect to overturning and sliding, given the following data: Wall dimensions: H=6m, x, = 0.6 m, x2 = 2 m, x3 = 2 m, x4 = 0.5 m, X5 0.75 m, xg = 0.8 m, D = 1.5 m Soil properties: Yı = 16.5 kN/m², di = 32°, y2 = 18 kN/m², &¿ = 22°, c¿ = %3!

8.4 Agravity retaining wall is shown in Figure P8.3. Calculate the factor of safety with respect to overturning and sliding, given the following data: Wall dimensions: H=6m, x, = 0.6 m, x2 = 2 m, x3 = 2 m, x4 = 0.5 m, X5 0.75 m, xg = 0.8 m, D = 1.5 m Soil properties: Yı = 16.5 kN/m², di = 32°, y2 = 18 kN/m², &¿ = 22°, c¿ = %3!

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Please answer 8.4

In Problems 8.1 through 8.4, use yconcrete = 23.58 kN/m². Also, in Eq. (8.11), use k = k, = 2/3 and P, = 0. (E V) tan (k,6;) + Bk,c' + P, FS(slding) (8.11) P, cosa 8.4 A gravity retaining wall is shown in Figure P8.3. Calculate the factor of safety with respect to overturning and sliding, given the following data: Wall dimensions: H= 6 m, x¡ = 0.6 m, x, = 2 m, x3 = 2 m, x4 = 0.5 m, xs = 0.75 m, x6 = 0.8 m, D = 1.5 m Yi = 16.5 kN/m², di = 32°, y2 = 18 kN/m², ø¿ = 22°, c' = 40 kN/m² Soil properties: Use Coulomb's active earth pressure in your calculation and letting 8' = 2/3 4j. c = 0 Figure P8.3
Transcribed Image Text:In Problems 8.1 through 8.4, use yconcrete = 23.58 kN/m². Also, in Eq. (8.11), use k = k, = 2/3 and P, = 0. (E V) tan (k,6;) + Bk,c' + P, FS(slding) (8.11) P, cosa 8.4 A gravity retaining wall is shown in Figure P8.3. Calculate the factor of safety with respect to overturning and sliding, given the following data: Wall dimensions: H= 6 m, x¡ = 0.6 m, x, = 2 m, x3 = 2 m, x4 = 0.5 m, xs = 0.75 m, x6 = 0.8 m, D = 1.5 m Yi = 16.5 kN/m², di = 32°, y2 = 18 kN/m², ø¿ = 22°, c' = 40 kN/m² Soil properties: Use Coulomb's active earth pressure in your calculation and letting 8' = 2/3 4j. c = 0 Figure P8.3
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