Elasto-plastic anisotropic hardening model for sand in a wide stress region

研究成果: Chapter in Book/Report/Conference proceedingChapter

抄録

The elasto-plastic constitutive model, taking account of anisotropy effects induced by the initial consolidation and the following shear processes, is established in order to describe the stress-strain behavior of an anisotropically consolidated sand in a wide stress region. The proposed model consists of a set of the yield function, plastic potential and hardening modulus which are expressed based on the theoritical considerations and experimental evidences. The resultant equations are not only a simple form enough for use but also can give good qualitative predictions for the axisymmetric triaxial test results of sand.

本文言語英語
ホスト出版物のタイトルNumerical Methods in Geomechanics, Sixth Edition Volume 1
出版社CRC Press
ページ435-440
ページ数6
1
ISBN(電子版)9781351427678
ISBN(印刷版)9061918103, 9789061918103
DOI
出版ステータス出版済み - 1 1 2017
外部発表はい

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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