SIT K. A dense silt layer has the following properties: Void ratio = 0.40 Effective diameter = 10 µm Capillary constant = 0.20 m² Free ground water level is 8.0 m below the ground surface. a. Find the height of capillary rise in the silt.

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 7.13P
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SIT K. A dense silt layer has the following properties:
Void ratio = 0.40
Effective diameter = 10 µm
Capillary constant = 0.20 m²
Free ground water level is 8.0 m below the ground surface.
a. Find the height of capillary rise in the silt.
Transcribed Image Text:SIT K. A dense silt layer has the following properties: Void ratio = 0.40 Effective diameter = 10 µm Capillary constant = 0.20 m² Free ground water level is 8.0 m below the ground surface. a. Find the height of capillary rise in the silt.
b. Find the vertical effective stress in kPa at 5 m depth. Assume ys=26.5 kN/m³
and that the soil above capillary action rise and ground surface is partially
saturated at 50%.
c. Find the vertical effective stress in kPa at 10 m depth. Assume y=26.5 kN/m³
and that the soil above capillary action rise and ground surface is partially
saturated at 50%.
Transcribed Image Text:b. Find the vertical effective stress in kPa at 5 m depth. Assume ys=26.5 kN/m³ and that the soil above capillary action rise and ground surface is partially saturated at 50%. c. Find the vertical effective stress in kPa at 10 m depth. Assume y=26.5 kN/m³ and that the soil above capillary action rise and ground surface is partially saturated at 50%.
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