A 4.5 m high gravity retaining wall has to be designed to retain soil to increase the useable areas on a site. Design a suitable cross-section and Calculate the Factors of Safety for overturning, sliding and bearing capacity. The soil with a unit weight of 18 kN/ m³ and angle of internal friction = 30°. The coefficient of friction between the soil and the base is 0.55 and the ultimate bearing capacity of the soil is 430kN/m². The unit weight of the wall is 24 kN/m³

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A 4.5 m high gravity retaining wall has to be designed to retain soil to
increase the useable areas on a site.
Design a suitable cross-section and Calculate the Factors of Safety for
overturning, sliding and bearing capacity.
The soil with a unit weight of 18 kN/ m³ and angle of internal friction
= 30°.
The coefficient of friction between the soil and the base is 0.55 and
the ultimate bearing capacity of the soil is 430kN/m².
The unit weight of the wall is 24 kN/ m³
Transcribed Image Text:A 4.5 m high gravity retaining wall has to be designed to retain soil to increase the useable areas on a site. Design a suitable cross-section and Calculate the Factors of Safety for overturning, sliding and bearing capacity. The soil with a unit weight of 18 kN/ m³ and angle of internal friction = 30°. The coefficient of friction between the soil and the base is 0.55 and the ultimate bearing capacity of the soil is 430kN/m². The unit weight of the wall is 24 kN/ m³
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