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A slope 15 m high and B 52° as shown in the figure below, is to be made in a soil whose unit weight angle of friction and cohesion are 16.8 kN/m³, 22° and 38.0 kN/m² respectively. Determine the factor of safety of the slope assuming at least three-trial failure line and hence find the factor of safety. Make assumption where necessary. = Based on the three FS computed, what factor of safety you recommended. 15 ft h A 2a Iw 52⁰ A Where, h = (D/sinß) sin(B-a) y=16.8 kN/m³ = 22° c = 38.0 kN/m²

A slope 15 m high and B 52° as shown in the figure below, is to be made in a soil whose unit weight angle of friction and cohesion are 16.8 kN/m³, 22° and 38.0 kN/m² respectively. Determine the factor of safety of the slope assuming at least three-trial failure line and hence find the factor of safety. Make assumption where necessary. = Based on the three FS computed, what factor of safety you recommended. 15 ft h A 2a Iw 52⁰ A Where, h = (D/sinß) sin(B-a) y=16.8 kN/m³ = 22° c = 38.0 kN/m²

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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A slope 15 m high and ß = 52° as shown in the figure below, is to be made in a soil whose unit weight angle of friction and cohesion are 16.8 kN/m³, 22° and 38.0 kN/m² respectively. Determine the factor of safety of the slope assuming at least three-trial failure line and hence find the factor of safety. Make assumption where necessary. Based on the three FS computed, what factor of safety you recommended. 15 ft A 52⁰ 2a Iw h Where, h= (D/sinß) sin(B-a) y=16.8 kN/m³ = 22° c= 38.0 kN/m²
Transcribed Image Text:A slope 15 m high and ß = 52° as shown in the figure below, is to be made in a soil whose unit weight angle of friction and cohesion are 16.8 kN/m³, 22° and 38.0 kN/m² respectively. Determine the factor of safety of the slope assuming at least three-trial failure line and hence find the factor of safety. Make assumption where necessary. Based on the three FS computed, what factor of safety you recommended. 15 ft A 52⁰ 2a Iw h Where, h= (D/sinß) sin(B-a) y=16.8 kN/m³ = 22° c= 38.0 kN/m²
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