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

Shin-ichi 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: Frontiers and New Applications
Pages106-111
Number of pages6
Volume1
Publication statusPublished - 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

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

Fingerprint

Consolidation
consolidation
prediction
inverse analysis
Hardening
Anisotropy
Availability
hardening
Soils
nonlinearity
anisotropy
permeability
method
parameter
soil
Statistical Models
in situ
test
material

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Geochemistry and Petrology

Cite this

Nishimura, S., Shyuku, T., & Fujisawa, K. (2011). Prediction of multi-dimensional consolidation behavior based on the observed values. In Computer Methods for Geomechanics: Frontiers and New Applications (Vol. 1, pp. 106-111)

Prediction of multi-dimensional consolidation behavior based on the observed values. / Nishimura, Shin-ichi; Shyuku, T.; Fujisawa, K.

Computer Methods for Geomechanics: Frontiers and New Applications. Vol. 1 2011. p. 106-111.

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

Nishimura, S, Shyuku, T & Fujisawa, K 2011, Prediction of multi-dimensional consolidation behavior based on the observed values. in Computer Methods for Geomechanics: Frontiers and New Applications. vol. 1, pp. 106-111, 13th International Conference of the International Association for Computer Methods and Advances in Geomechanics, IACMAG 2011, Melbourne, VIC, Australia, 5/9/11.
Nishimura S, Shyuku T, Fujisawa K. Prediction of multi-dimensional consolidation behavior based on the observed values. In Computer Methods for Geomechanics: Frontiers and New Applications. Vol. 1. 2011. p. 106-111
Nishimura, Shin-ichi ; Shyuku, T. ; Fujisawa, K. / Prediction of multi-dimensional consolidation behavior based on the observed values. Computer Methods for Geomechanics: Frontiers and New Applications. Vol. 1 2011. pp. 106-111
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