A deposit of sand exhibited the following properties: Angle of internal friction, = 35° Dry unit weight, ya = 17 kN/m³ Saturated unit weight, Ysat = 20.7 kN/m³ J به تمام نے What is the shearing strength of the sand along a horizontal plane at a depth of 4 m given that the water table is at a depth of 2.5 m from ground surface? Find the shear strength when the water table rises to the ground surface.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A deposit of sand exhibited the following properties:
Angle of internal friction, = 35°
Dry unit weight, yd = 17 kN/m³
Saturated unit weight, Ysat = 20.7 kN/m³
will Man
59
2
=
F
20-
18.4
What is the shearing strength of the sand along a horizontal plane at a depth of
4 m given that the water table is at a depth of 2.5 m from ground surface?
Find the shear strength when the water table rises to the ground surface.
Transcribed Image Text:A deposit of sand exhibited the following properties: Angle of internal friction, = 35° Dry unit weight, yd = 17 kN/m³ Saturated unit weight, Ysat = 20.7 kN/m³ will Man 59 2 = F 20- 18.4 What is the shearing strength of the sand along a horizontal plane at a depth of 4 m given that the water table is at a depth of 2.5 m from ground surface? Find the shear strength when the water table rises to the ground surface.
Expert Solution
Step 1: Given

ϕ = 35o 

gamma subscript d = 17 kN/m3 

gamma subscript s a t end subscript = 20.7 kN/m3

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