Research on relationship between lateral displacement and 
settlement in soft ground under embankment

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Research on relationship between lateral displacement and settlement in soft ground under embankment

更新时间：2026-06-25

- Research on relationship between lateral displacement and settlement in soft ground under embankment
- Vol. 27, Issue S1, (2006)
- 作者机构：
  
  1. 盐城工学院土木系,江苏,盐城,224003
  2. 河海大学岩土工程研究所,南京,210098
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU441
- Online First：15 December 2006，
  
  Published：2006
- 稿件说明：
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LI Fei. Research on relationship between lateral displacement and settlement in soft ground under embankment[J]. 2006, 27(S1).
DOI：

LI Fei. Research on relationship between lateral displacement and settlement in soft ground under embankment[J]. 2006, 27(S1). DOI：

摘要

总结了软土地基下侧向位移的研究现状，从路堤中最大侧向位移和路中沉降之间的比例关系出发进行了分析研究。利用有限单元法，建立了路堤下软土地基的计算模型。计算结果表明，在路堤填筑期间最大侧向位移和路中沉降的增量大致相等，而在固结期两者的比例关系在0.14左右。不同的加载方式在数值上也有所不同。计算结果对路堤下地基侧向变形的计算分析具有一定的指导作用。

Abstract

The state-of-the art of lateral displacement in soft ground under embankment is reviewed. The problem is investigated using the relationship between the maximum lateral displacement and settlement of embankment center. The calculated model is established with finite element method. The computed results show that during the loading period Δym = ΔS and during the period of consolidation Δym = 0.14ΔS. The loading consequences also affect the ratio. The calculated results is helpful to the research on the lateral displacement.

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