Analysis of distortion of slope excavation based on ADINA

ZHANG Xiang-dong; ZHANG Shu-kun; YANG Kui-qing

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Analysis of distortion of slope excavation based on ADINA

更新时间：2026-06-25

- Analysis of distortion of slope excavation based on ADINA
- Vol. 27, Issue S1, (2006)
- 作者机构：
  
  1. 辽宁工程技术大学土木建筑工程学院,辽宁,阜新,123000
  2. 枣庄市公路管理局,山东,枣庄,277100
- 作者简介：
- 基金信息：
- DOI：
  CLC： O242.21
- Online First：15 December 2006，
  
  Published：2006
- 稿件说明：
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ZHANG Xiang-dong, ZHANG Shu-kun, YANG Kui-qing. Analysis of distortion of slope excavation based on ADINA[J]. 2006, 27(S1).
DOI：

ZHANG Xiang-dong, ZHANG Shu-kun, YANG Kui-qing. Analysis of distortion of slope excavation based on ADINA[J]. 2006, 27(S1). DOI：

摘要

采用ADINA对边坡开挖变形进行数值模拟，建立二维有限元分析模型，对比分析了先开挖后支护与边开挖边支护两种施工方案对边坡变形的影响

并且对锚杆水平位移变化规律进行了分析。分析结果表明：边坡卸荷变形和开挖回弹与施工方案的选择有着密切的关系。

Abstract

The numerical simulation of slope cutting deformation is carried out with ADINA; and a 2D finite element analysis model is established. And then the influences of two kinds of construction schemes on slope deformations are compared; and the variation regularity of the horizontal shift of bolt is analyzed too. The results show that the side slope unloading distortion and excavation rebound relate to the selection of construction scheme very much.

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