Water flows through the constant head setup in the laboratory, as shown in the figure, where two identical dense sand samples A and B are placed-one horizontally and the other vertically. The samples are 50 mm diameter and 100 mm in length. The water levels in the left and right sides are maintained at the levels shown, ensuring constant head throughout the test. The void ratio of the sand is 0.92 and the 190 mm Datumn 40 mm specific gravity of the grains is 2.69. If 165 g of water was collected in the bucket within 15 minutes, 1. What is the permeability of the soil? 2. What are 100 mm B the pore water 100 mm pressure and vertical effective stress at the mid height of sample B?

Water flows through the constant head setup in the laboratory, as shown in the figure, where two identical dense sand samples A and B are placed-one horizontally and the other vertically. The samples are 50 mm diameter and 100 mm in length. The water levels in the left and right sides are maintained at the levels shown, ensuring constant head throughout the test. The void ratio of the sand is 0.92 and the 190 mm Datumn 40 mm specific gravity of the grains is 2.69. If 165 g of water was collected in the bucket within 15 minutes, 1. What is the permeability of the soil? 2. What are 100 mm B the pore water 100 mm pressure and vertical effective stress at the mid height of sample B?

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 7.16P

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Question

I need the answer as soon as possible

Section.
No...
Name..
23
Water flows through the constant head
setup in the laboratory, as shown in the
figure, where two identical dense sand
samples A and B
horizontally and the other vertically.
The samples are 50 mm diameter and
100 mm in length. The water levels in
the left and right sides are maintained
at the levels shown, ensuring constant
head throughout the test. The void
ratio of the sand is 0.92 and the
are placed-one
190 mm
Datumn
40 mm
specific gravity of the grains is 2.69. If
165
of water was collected in the
100 mm
B
bucket within 15 minutes,
1. What is the permeability of the
soil?
100 mm
2. What
the pore
water
are
pressure and vertical effective
stress at the mid height of
sample B?
04

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