10.24 A road embankment is being placed across a shallow section of a bay. The existing profile consists of 1 m of water over a 5-m thick normally consolidated clay soil which overlies a very dense and stiff gravelly sand. A consolidation test on the clay generated the follow- ing results: C = 0.21, e0 = 1.21. The embankment material is expected to be place at a unit weight of 18.1 kN/m³. Determine the thickness of the embankment such that the final elevation of the embankment is 2 m above the water level. This will require an iterative 10. solution.

Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter2: Geotechnical Properties Of Soil
Section: Chapter Questions
Problem 2.24P
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10.24 A road embankment is being placed across a shallow section of a bay. The existing profile
consists of 1 m of water over a 5-m thick normally consolidated clay soil which overlies a
very dense and stiff gravelly sand. A consolidation test on the clay generated the follow-
ing results: C = 0.21, e0 = 1.21. The embankment material is expected to be place at a
unit weight of 18.1 kN/m³. Determine the thickness of the embankment such that the final
elevation of the embankment is 2 m above the water level. This will require an iterative
10.
solution.
Transcribed Image Text:10.24 A road embankment is being placed across a shallow section of a bay. The existing profile consists of 1 m of water over a 5-m thick normally consolidated clay soil which overlies a very dense and stiff gravelly sand. A consolidation test on the clay generated the follow- ing results: C = 0.21, e0 = 1.21. The embankment material is expected to be place at a unit weight of 18.1 kN/m³. Determine the thickness of the embankment such that the final elevation of the embankment is 2 m above the water level. This will require an iterative 10. solution.
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