Estimate the magnitude of k of the clay at a void ratio (e) of 0.9. Use Eq. (2.41).2.10 Refer to Figure P 2.10 and use these values:• H = 7 m,• H, = 1.75 m, D = 7 mD = 3.5 mDraw a flow net. Calculate the seepage loss per meter length of the sheet pile (at aright angle to the cross section shown).SheetpileH1H2D1k= 6.5 x 10-4cm/secImpermeable layerFigure P2.10= 0.6.2.11 A sand has the following: D10 = 0.2 mm, D = 0.4 mm, and void ratio ea. Determine the hydraulic conductivity using Eq. (2.38).b. Determine the hydraulic conductivity using Eq. (2.40).

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2.10 Refer to Figure P 2.10 and use these values: H = 7 m, • H, = 1.75 m, D =7 m D = 3.5 m Draw a flow net. Calculate the seepage loss per meter length of the sheet pile (at a right angle to the cross section shown). Sheet pile D D k= 6.5 x 10 4cm/sec Impermeable layer Figure P2.10

2.10 Refer to Figure P 2.10 and use these values: H = 7 m, • H, = 1.75 m, D =7 m D = 3.5 m Draw a flow net. Calculate the seepage loss per meter length of the sheet pile (at a right angle to the cross section shown). Sheet pile D D k= 6.5 x 10 4cm/sec Impermeable layer Figure P2.10

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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Concept explainers

Principles of Seepage

In hydrology, when water flows down in a pore or crack of unsaturated soil due to gravity, the deep layer of soil is called seepage. It is the slow movement of water in the soil layer. Seepage is mainly found near hydraulic structures and is responsible for the stability of earthen-type hydraulic structures.

Question

100%

Estimate the magnitude of k of the clay at a void ratio (e) of 0.9. Use Eq. (2.41).
2.10 Refer to Figure P 2.10 and use these values:
• H = 7 m,
• H, = 1.75 m, D = 7 m
D = 3.5 m
Draw a flow net. Calculate the seepage loss per meter length of the sheet pile (at a
right angle to the cross section shown).
Sheet
pile
H1
H2
D1
k= 6.5 x 10-4cm/sec
Impermeable layer
Figure P2.10
= 0.6.
2.11 A sand has the following: D10 = 0.2 mm, D = 0.4 mm, and void ratio e
a. Determine the hydraulic conductivity using Eq. (2.38).
b. Determine the hydraulic conductivity using Eq. (2.40).

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