8.1 For the cantilever retaining wall shown in Figure P8.1, let the following data be given: Wall dimensions: H=8m, x, = 0.4 m, xz = 0.6 m, x, = 1.5 m, x, = 3.5 m, X3 = 0.96 m, D = 1.75 m, a = 10° Y = 16.5 kN/m, øi = 32°, y; = 17.6 kN/m', $; = 28°, c', = 30 kN/m² Soil properties: Calculate the factor of safety with respect to overturning, sliding, and bearing capacity.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Please answer 8.1

 

In Problems 8.1 through 8.4, use yoncrete = 23.58 kN/m². Also, in Eq. (8.11), use k¡ = k2 =
2/3 and P, = 0.
(E V) tan (k,b;) + Bk,c, + P,
(8.11)
FS(sliding)
Р. cos q
Transcribed Image Text:In Problems 8.1 through 8.4, use yoncrete = 23.58 kN/m². Also, in Eq. (8.11), use k¡ = k2 = 2/3 and P, = 0. (E V) tan (k,b;) + Bk,c, + P, (8.11) FS(sliding) Р. cos q
8.1 For the cantilever retaining wall shown in Figure P8.1, let the following data be given:
Wall dimensions: H = 8 m, x, = 0.4 m, x, = 0.6 m, x, = 1.5 m, xX4 = 3.5 m,
x5 = 0.96 m, D = 1.75 m, a = 10°
Y = 16.5 kN/m², ø; = 32°, y, = 17.6 kN/m², 4̟ = 28°, c, =
30 kN/m²
Soil properties:
Calculate the factor of safety with respect to overturning, sliding, and bearing capacity.
H
トーター*ュ
Y2
Figure P8.1
Sで
Transcribed Image Text:8.1 For the cantilever retaining wall shown in Figure P8.1, let the following data be given: Wall dimensions: H = 8 m, x, = 0.4 m, x, = 0.6 m, x, = 1.5 m, xX4 = 3.5 m, x5 = 0.96 m, D = 1.75 m, a = 10° Y = 16.5 kN/m², ø; = 32°, y, = 17.6 kN/m², 4̟ = 28°, c, = 30 kN/m² Soil properties: Calculate the factor of safety with respect to overturning, sliding, and bearing capacity. H トーター*ュ Y2 Figure P8.1 Sで
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