Given the following soil profile with level ground surface at Elevation 200 m, calculate the shear strength at Elevation 196, 192.4 and 187.3 m. Laboratory tests reveal the following strength parameters for each soil layer: Effective Friction Angle (degrees) 33 Layer Effective Cohesion (kN/m²) Silty Sand Soft Clay Medium Clay 20 25 29 10 Show all calculations to support your answer. 3.0 m y = 14.0 kN/m Silty sand (SM) D, = 45% 2.1 m y = 17.5 kN/m 4.2 m y = 13.5 kN/m³ Soft clay (CL) 6.0 m 2.0 m 3.1 m y = 15.0 kN/m Medium clay (CH) •B Glacial till

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Given the following soil profile with level ground surface at Elevation 200 m, calculate the shear
strength at Elevation 196, 192.4 and 187.3 m. Laboratory tests reveal the following strength
parameters for each soil layer:
Effective
Friction Angle
(degrees)
33
Layer
Effective
Cohesion (kN/m²)
Silty Sand
Soft Clay
Medium Clay
20
25
29
10
Show all calculations to support your answer.
3.0 m
y =
14.0 kN/m
Silty sand (SM)
D, = 45%
2.1 m
y = 17.5 kN/m
4.2 m
y = 13.5 kN/m³
Soft clay (CL)
6.0 m
2.0 m
3.1 m
y = 15.0 kN/m
Medium clay (CH)
•B
Glacial till
Transcribed Image Text:Given the following soil profile with level ground surface at Elevation 200 m, calculate the shear strength at Elevation 196, 192.4 and 187.3 m. Laboratory tests reveal the following strength parameters for each soil layer: Effective Friction Angle (degrees) 33 Layer Effective Cohesion (kN/m²) Silty Sand Soft Clay Medium Clay 20 25 29 10 Show all calculations to support your answer. 3.0 m y = 14.0 kN/m Silty sand (SM) D, = 45% 2.1 m y = 17.5 kN/m 4.2 m y = 13.5 kN/m³ Soft clay (CL) 6.0 m 2.0 m 3.1 m y = 15.0 kN/m Medium clay (CH) •B Glacial till
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