Analysis of deformation characteristics of clay

CHEN Tie-lin; ZHOU Cheng; SHEN Zhu-jiang

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Analysis of deformation characteristics of clay

更新时间：2026-06-25

- Analysis of deformation characteristics of clay
- Vol. 25, Issue 4期　刊出日, (2004)
- 作者机构：
  
  1. 清华大学水利水电工程系,北京,100084
  2. 南京水利科学研究院,南京,210024
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU43
- Online First：17 July 2014，
  
  Published：2004
- 稿件说明：
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CHEN Tie-lin, ZHOU Cheng, SHEN Zhu-jiang. Analysis of deformation characteristics of clay[J]. 2004, 25(4期　刊出日).
DOI：

CHEN Tie-lin, ZHOU Cheng, SHEN Zhu-jiang. Analysis of deformation characteristics of clay[J]. 2004, 25(4期　刊出日). DOI：

摘要

从土的微结构出发，以颗粒材料力学特性和微结构模型为基础进行了理论分析，认为结构性粘土的塑性变形包括颗粒的滑移和颗粒的破损。单纯地考虑任何一个方面，只能片面地反映结构性粘土的力学特性，而不能反映其真实变形机理。在岩土破损力学框架内分析了粘土的变形。

Abstract

In order to link the micromechanics to macroscopic behaviour of clays and to establish structured clay constitutive model

the plastic yield function and breakage function have been researched by microstructural sliding model and microstructural crushing model. A new theory called breakage mechanics is proposed for geological material.

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