In an oedometer test on a saturated specimen (G,- 2.70, the initial thickness Ho-2.0cm), when the applied pressure increased from 100 to 200 kN/m², after 1440min the thickness of the specimen changed from 1.99cm to1.97cm. After the test, the specimen was removed and the thickness changed to 1.980cm, and the moisture content was determined to be w=27.8

Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter10: Shear Strength Of Soil
Section: Chapter Questions
Problem 10.19P
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In an oedometer test on a saturated specimen (G,- 2.70, the initial thickness Ho-2.0cm), when the applied pressure increased from 100 to 200 kN/m², after 1440min the thickness of the specimen changed from 1.99cm to1.97cm. After the test, the specimen was removed and the thickness changed to 1.980cm, and the moisture content was determined to be w=27.8%. Determine the initial void ratio (eo) and the coefficient of compressibility (a.) of the sample.
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