Design a cantilever retaining wall shown in let the following data be given: Wall dimensions : H= 8 m, x1=0.4 m, x2=0.6 m, x3=1.5 m, x=3.5 m, X5=0.96 m, D = 1.75 m, a = 10° Soil properties : Y1 = 16.5 kN/m³, Q'r= 32°, y2 = 17.6 kN/m³, $'2= 28°, c'2=30 kN/m² Wall properties : Yconcrete = 23.58 kN/m³. Others : ki=k2= 2/3, Pp = 0 a) Calculate the factor of safety with respect to overturning, sliding, and bearing capacity. b) Is the design of the wall satisfactory with respect to the overturning, sliding, and bearing capacity limit states? Analyze your results referred to the Factor of Safety against overturning, FOSO > 2.5 and Factor of Safety against sliding, FOSS > 1.5. 2.

Structural Analysis
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Chapter2: Loads On Structures
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Design a cantilever retaining wall shown in let the following data be given:
Wall dimensions
: H= 8 m, x1=0.4 m, x2=0.6 m, x3=1.5 m, x=3.5 m,
X5=0.96 m, D = 1.75 m, a = 10°
Soil properties
: Y1 = 16.5 kN/m³, Q'r= 32°, y2 = 17.6 kN/m³,
$'2= 28°, c'2=30 kN/m²
Wall properties
: Yconcrete = 23.58 kN/m³.
Others
: ki=k2= 2/3, Pp = 0
a) Calculate the factor of safety with respect to overturning, sliding, and bearing capacity.
b) Is the design of the wall satisfactory with respect to the overturning, sliding, and
bearing capacity limit states? Analyze your results referred to the Factor of Safety
against overturning, FOSO > 2.5 and Factor of Safety against sliding, FOSS > 1.5.
で
Transcribed Image Text:Design a cantilever retaining wall shown in let the following data be given: Wall dimensions : H= 8 m, x1=0.4 m, x2=0.6 m, x3=1.5 m, x=3.5 m, X5=0.96 m, D = 1.75 m, a = 10° Soil properties : Y1 = 16.5 kN/m³, Q'r= 32°, y2 = 17.6 kN/m³, $'2= 28°, c'2=30 kN/m² Wall properties : Yconcrete = 23.58 kN/m³. Others : ki=k2= 2/3, Pp = 0 a) Calculate the factor of safety with respect to overturning, sliding, and bearing capacity. b) Is the design of the wall satisfactory with respect to the overturning, sliding, and bearing capacity limit states? Analyze your results referred to the Factor of Safety against overturning, FOSO > 2.5 and Factor of Safety against sliding, FOSS > 1.5. で
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