A site is underlain by a 6m thick saturated clay layer over rock. The unit weight of the clay is 22 kN/m³, the void ratio is 0.96, and and the consolidation parameters obtained from testing a sample obtained from a depth of 2m are: coefficient of consolidation = 0.015 m²/day, compression index = 0.3, recompression index = 0.02. A 2.5m thick sandy fill with unit weight = 20 kN/m³ will be placed on the site. Determine Har (express it in meters but write only the numeric answer in the text box).

A site is underlain by a 6m thick saturated clay layer over rock. The unit weight of the clay is 22 kN/m³, the void ratio is 0.96, and and the consolidation parameters obtained from testing a sample obtained from a depth of 2m are: coefficient of consolidation = 0.015 m²/day, compression index = 0.3, recompression index = 0.02. A 2.5m thick sandy fill with unit weight = 20 kN/m³ will be placed on the site. Determine Har (express it in meters but write only the numeric answer in the text box).

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter9: Consolidation

Section: Chapter Questions

Problem 9.17P

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