oblem 3: The figure shows a granular soil in a tank. The water level in the soil tank is held constant by adjusting th oply from the top and the outflow at the bottom. Void ratio of soil = 0.47 and specific gravity = 2.68. outflow 10m water Soil (e =0.47) inflow Compute the effective stress at C. Compute the effective stress at B. Compute the critical hydraulic gradient. Compute the downward seepage force per unit volume.

Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter10: Stresses In A Soil Mass
Section: Chapter Questions
Problem 10.13P: Repeat Problem 10.12 for q = 700 kN/m2, B = 8 m, and z = 4 m. In this case, point A is located below...
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Problem 3: The figure shows a granular soil in a tank. The water level in the soil tank is held constant by adjusting the
supply from the top and the outflow at the bottom. Void ratio of soil = 0.47 and specific gravity = 2.68.
outflow
0.90m
1.0m
water
Soil (e =0.47)
inflow
1. Compute the effective stress at C.
2. Compute the effective stress at B.
3. Compute the critical hydraulic gradient.
4. Compute the downward seepage force per unit volume.
Transcribed Image Text:Problem 3: The figure shows a granular soil in a tank. The water level in the soil tank is held constant by adjusting the supply from the top and the outflow at the bottom. Void ratio of soil = 0.47 and specific gravity = 2.68. outflow 0.90m 1.0m water Soil (e =0.47) inflow 1. Compute the effective stress at C. 2. Compute the effective stress at B. 3. Compute the critical hydraulic gradient. 4. Compute the downward seepage force per unit volume.
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