Research on using geogrids to control settlements of subgrades

LIU Chun; ZHAO Hong-bo; BAI Shi-wei

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Research on using geogrids to control settlements of subgrades

更新时间：2026-06-25

- Research on using geogrids to control settlements of subgrades
- Vol. 24, Issue 6, (2003)
- 作者机构：
  
  1. 武汉工业学院土木工程系,湖北,武汉,430023
  2. 中国科学院武汉岩土力学研究所,湖北,武汉,430071
  3. 绍兴文理学院土木工程系,浙江,绍兴,321000
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU413
- Online First：19 August 2014，
  
  Published：2003
- 稿件说明：
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LIU Chun, ZHAO Hong-bo, BAI Shi-wei. Research on using geogrids to control settlements of subgrades[J]. 2003, 24(6).
DOI：

LIU Chun, ZHAO Hong-bo, BAI Shi-wei. Research on using geogrids to control settlements of subgrades[J]. 2003, 24(6). DOI：

摘要

对土工格栅在治理某高速公路软土地基的沉降问题进行了研究，介绍了加固软土路基的处理方法和治理机理，并采用有限元分析方法，对处理后的路基沉降进行了计算，所得结果与实测沉降值偏差较小，证明本研究采用的计算理论和结构模型以及编写的程序是正确的。

Abstract

The mechanism and method of Geogrids in harnessing soft foundation of expressway are analyzed. According to finite element method

the settlement calculation results approach the practical measurement results．The calculation method and construction model are proved to be correct．

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