Prediction of multi-dimensional consolidation behavior based on the observed values

S. Nishimura, T. Shyuku, K. Fujisawa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Inverse analyses can be used to identify the in situ parameters of the ground from observed behavior. The identifi ed parameters are effective for accurately predicting future deformations. In this study, an inverse analysis method for the prediction of multi-dimensional deformations is discussed. Induced anisotropy and nonlinearity due to shear behavior are introduced into the method. Furthermore, the hardening of the material and the reduction of the permeability due to consolidation are simultaneously considered using statistical models for the soil parameters. To verify the availability of the proposed method, the results of two-dimensional consolidation tests are analyzed.

Original languageEnglish
Title of host publicationComputer Methods for Geomechanics
Subtitle of host publicationFrontiers and New Applications
Pages106-111
Number of pages6
Publication statusPublished - Dec 1 2011
Event13th International Conference of the International Association for Computer Methods and Advances in Geomechanics, IACMAG 2011 - Melbourne, VIC, Australia
Duration: May 9 2011May 11 2011

Publication series

NameComputer Methods for Geomechanics: Frontiers and New Applications
Volume1

Other

Other13th International Conference of the International Association for Computer Methods and Advances in Geomechanics, IACMAG 2011
CountryAustralia
CityMelbourne, VIC
Period5/9/115/11/11

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Geochemistry and Petrology

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