Problem (1)Based on the following figure, find the flow rate in m / sec/ m through the permeable soil layer.H = 4mH, = 2mh = 3.1mhL= 30ma =14°Impervious layerстk = 0.05secDirectionof flowImpervious layer

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Based on the following figure, find the flow rate in m / sec/ m through the permeable soil layer. H = 4m H, = 2m h = 3.1m L= 30m a =14° Impervious layer ст k = 0.05 sec Direction of flow Impervious layer

Based on the following figure, find the flow rate in m / sec/ m through the permeable soil layer. H = 4m H, = 2m h = 3.1m L= 30m a =14° Impervious layer ст k = 0.05 sec Direction of flow Impervious layer

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter7: Permeability

Section: Chapter Questions

Problem 7.5P

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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

Problem (1)
Based on the following figure, find the flow rate in m / sec/ m through the permeable soil layer.
H = 4m
H, = 2m
h = 3.1m
h
L= 30m
a =14°
Impervious layer
ст
k = 0.05
sec
Direction
of flow
Impervious layer

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