Soft soil foundation consolidation analysis with ABAQUS software

SUN Ji-zhu; GAO Hui

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Soft soil foundation consolidation analysis with ABAQUS software

更新时间：2026-06-25

- Soft soil foundation consolidation analysis with ABAQUS software
- Vol. 28, Issue S1, (2007)
- 作者机构：
  
  1. 中国科学院武汉岩土力学研究所重点实验室,武汉,430071
  2. 武汉理工大学土木工程与建筑学院,武汉,430070
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU470
- Online First：28 March 2014，
  
  Published：2007
- 稿件说明：
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SUN Ji-zhu, GAO Hui. Soft soil foundation consolidation analysis with ABAQUS software[J]. 2007, 28(S1).
DOI：

SUN Ji-zhu, GAO Hui. Soft soil foundation consolidation analysis with ABAQUS software[J]. 2007, 28(S1). DOI：

摘要

基于ABAQUS提供的用户子程序UMAT平台，介绍了如何在ABAQUS中实现Duncan-Chang本构模型的二次开发，探讨了用ABAQUS模拟堆载预压砂井软基固结过程的方法。工程实例分析表明，ABAQUS的计算结果与现场监测数据有很好的一致性。

Abstract

Based on the user subroutine UMAT platform of ABAQUS software

the redevelopment process of Duncan-Chang constitutive model is introduced; the simulation method for the surcharge preloaded soft soil foundation with sand well is discussed by using ABAQUS. A case study shows that the computation results are consistent with the practical data in site.

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