数值分析在基坑变形预测中的应用

张运良; 聂子云; 李凤翔; 王昌胜

数值分析在基坑变形预测中的应用 English Version

(1. 中南大学土木工程学院，湖南长沙 410004；2. 中铁设计咨询集团有限公司，北京 100055)

详细信息

作者简介:
张运良(1963– )，男，湖南湘潭人，副教授，主要从事隧道工程与岩土工程方面科学教研工作。

中图分类号: TU473
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出版历程
- 收稿日期: 2012-11-12
- 发布日期: 2012-11-12

Deformation prediction of excavations based on numerical analysis

（1. School of Civil Engineering, Central South University, Changsha 410004, China; 2. China Railway Engineering Design and Consultant Group, Beijing 100055, China）

摘要

摘要: 针对各种常见基坑支护方式的受力特点，采用大型非线性有限元软件ABAQUS分别建立相应的数值分析模型，对这些支护方式作用下的基坑开挖的变形情况进行比较分析，总结出各种支护方式下基坑变形规律，为基坑支护结构设计、基坑开挖及基坑变形监控量测提供参考依据。
- 基坑 /
- 墙体侧移 /
- 地表沉降 /
- 数值分析
Abstract: According to the characteristics of various kinds of supporting types of excavations, the corresponding numerical models are established by using the nonlinear finite element software ABAQUS. Compared the difference of deformation after excavation, the deformation laws of various supporting types are summarized. It may provide reference for the design and monitoring measurement of excavations.
- excavation /
- lateral wall deflection /
- ground settlement /
- numerical analysis

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参考文献(15)

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文章访问数: 1188
HTML全文浏览量: 4
PDF下载量: 712
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数值分析在基坑变形预测中的应用 English Version

作者简介: 张运良(1963– )，男，湖南湘潭人，副教授，主要从事隧道工程与岩土工程方面科学教研工作。

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出版历程

Deformation prediction of excavations based on numerical analysis

计量

出版历程

目录

作者简介:
张运良(1963– )，男，湖南湘潭人，副教授，主要从事隧道工程与岩土工程方面科学教研工作。