TECHNICAL PAPERS
Mar 1, 1988

Centrifuge Evaluation of Numerical Model for Clay

Publication: Journal of Geotechnical Engineering
Volume 114, Issue 3

Abstract

A numerical model that considers both hydrodynamic consolidation and creep behavior of soft clays has been evaluated on the basis of a comparison between numerical predictions and centrifuge test results. The constitutive relationships and the centrifuge testing results are described. The comparisons between predictions and measured values show that the numerical model is capable of predicting the time‐dependent pore pressure and deformation responses of foundation clays subjected to embankment loadings. The discrepancy between predicted immediate undrained response and measured values is explained by the effect of the stiffer undrained compression response inherent in the modified Cam‐clay model.

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References

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Information & Authors

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Published In

Go to Journal of Geotechnical Engineering
Journal of Geotechnical Engineering
Volume 114Issue 3March 1988
Pages: 265 - 283

History

Published online: Mar 1, 1988
Published in print: Mar 1988

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Authors

Affiliations

Robert Y. K. Liang, Member, ASCE
Asst. Prof., Dept. of Civ. Engrg., Univ. of Akron, Akron, OH 44325
James K. Mitchell, Fellow, ASCE
Prof., Dept. of Civ. Engrg., Univ. of California, Berkeley, CA 94720

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