What is the shearing strength of soil along a horizontal plane at a depth of 4 m in a deposit of sand having the following properties Angle of internal friction, = 35° Dry unit weight, d = 17kN/m³ Specific gravity, Gg = 2.7. Assume the ground water table is at a depth of 2.5 m from the ground surface. Also find the change in shear strength when the water table rises to the ground surface.

Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter9: Consolidation
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What is the shearing strength of soil along a horizontal plane at a depth of 4 m in a deposit of sand having the following properties:
Angle of internal friction, = 35°
Dry unit weight, d = 17kN/m³
Specific gravity, Gg 2.7.
Assume the ground water table is at a depth of 2.5 m from the ground surface. Also find the change in shear strength when the
water table rises to the ground surface.
Transcribed Image Text:What is the shearing strength of soil along a horizontal plane at a depth of 4 m in a deposit of sand having the following properties: Angle of internal friction, = 35° Dry unit weight, d = 17kN/m³ Specific gravity, Gg 2.7. Assume the ground water table is at a depth of 2.5 m from the ground surface. Also find the change in shear strength when the water table rises to the ground surface.
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