11. Consider the downward flow of water through a layer of sand in the tank shown. (see picture below)Void ratio of the soil = 0.52Specific Gravity = 2.70Compute the value of h1. (Answer: 0.436)Compute the effective stress at A. (Answer: 17.44 kPa)Compute the effective stress at B. (Answer: 31.98 kPa)Compute the seepage force per unit volume. (Answer: 3.57 kN/m3) Consider the downward flow of water througha layer of sand in the tank as shown.Voids ratio of soil 0.52Sp.gr. = 2.70In flow0.700.80Sand1.22-0.521.0valveopenOut flowa) Compute the value of hy.b) Compute the effective stress at A.

The question is based on the flow of water through the layer of sand in the tank. The dimension of…

11. Consider the downward flow of water through a layer of sand in the tank shown. (see picture below) Void ratio of the soil = 0.52 Specific Gravity = 2.70 Compute the value of h1. (Answer: 0.436) Compute the effective stress at A. (Answer: 17.44 kPa) Compute the effective stress at B. (Answer: 31.98 kPa)

11. Consider the downward flow of water through a layer of sand in the tank shown. (see picture below) Void ratio of the soil = 0.52 Specific Gravity = 2.70 Compute the value of h1. (Answer: 0.436) Compute the effective stress at A. (Answer: 17.44 kPa) Compute the effective stress at B. (Answer: 31.98 kPa)

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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Question

11. Consider the downward flow of water through a layer of sand in the tank shown. (see picture below)

Void ratio of the soil = 0.52

Specific Gravity = 2.70

Compute the value of h1. (Answer: 0.436)
Compute the effective stress at A. (Answer: 17.44 kPa)
Compute the effective stress at B. (Answer: 31.98 kPa)
Compute the seepage force per unit volume. (Answer: 3.57 kN/m³)

Consider the downward flow of water through
a layer of sand in the tank as shown.
Voids ratio of soil 0.52
Sp.gr. = 2.70
In flow
0.70
0.80
Sand
1.2
2-0.52
1.0
valve
open
Out flow
a) Compute the value of hy.
b) Compute the effective stress at A.

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