Question No.1 a) Explain with the use of graphs, the 3 major parameters and their importance that are obtained from a laboratory consolidation test. b) Use sketches to show how to determine the pre- consolidation pressure for an over consolidated soil from its e vs log P curve. c) How do you find the field consolidation curve (line) for an over consolidated clay? Illustrate with diagrams. What important soil parameter is obtained from the curve (line) and how.
Question No.1 a) Explain with the use of graphs, the 3 major parameters and their importance that are obtained from a laboratory consolidation test. b) Use sketches to show how to determine the pre- consolidation pressure for an over consolidated soil from its e vs log P curve. c) How do you find the field consolidation curve (line) for an over consolidated clay? Illustrate with diagrams. What important soil parameter is obtained from the curve (line) and how.
Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter11: Compressibility Of Soil
Section: Chapter Questions
Problem 11.12P
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a) Explain with the use of graphs, the 3 major parameters and their importance that are obtained from a laboratory consolidation test.
b) Use sketches to show how to determine the pre- consolidation pressure for an over consolidated soil from its e vs log P curve.
c) How do you find the field consolidation curve (line) for an over consolidated clay? Illustrate with diagrams. What important soil parameter is obtained from the curve (line) and how.
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