| 岩土工程非连续变形的数值分析方法 |
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| 引用本文： | 王彦海,郑宏,江巍,戚道国. 岩土工程非连续变形的数值分析方法[J]. 兰州工业高等专科学校学报, 2005, 12(4): 44-48 |
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| 作者姓名： | 王彦海 郑宏 江巍 戚道国 |
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| 作者单位： | 三峡大学,土木水电学院,湖北,宜昌,443002;德州市公路勘察设计院,山东,德州,253005 |
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| 摘 要： | 以阐述岩土工程中数值分析方法的发展趋势为目的,回顾了非连续变形数值分析方法的发展历史,系统综述了节理单元法、离散单元法、刚体弹簧元法等具有代表性的几种方法的基本理论、求解过程、适用范围和优缺点,为今后的研究提供参考.
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| 关 键 词： | 岩土工程 非连续变形 数值分析方法 |
| 文章编号： | 1009-2269(2005)04-0044-05 |
| 收稿时间： | 2005-09-26 |
| 修稿时间： | 2005-09-26 |
The Discontinuous Deformation Numerical Analysis Method in Geotechnical Engineering |
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| WANG Yan-hai,ZHENG Hong,JIANG Wei,QI Dao-guo. The Discontinuous Deformation Numerical Analysis Method in Geotechnical Engineering[J]. Journal of Lanzhou Higher Polytechnical College, 2005, 12(4): 44-48 |
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| Authors: | WANG Yan-hai ZHENG Hong JIANG Wei QI Dao-guo |
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| Affiliation: | 1. The Three Gorges Universiw, Yichang 443002, China; 2. Dezhou Highway Survey and Design Institute, Dezhou 253005, China |
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| Abstract: | With the purpose of elaborating the inclination of numerical analysis method in geotechnical engineering, the history of the development of discontinuous deformation numerical analysis method is reviewed in this paper. And the basic theories, solving processes, scopes of application as well as the advantages and disadvantages of several major methods such as joint element method, discrete element method, rigid body-spring element method are comprehensively analyzed, which will give a reference to future research. |
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| Keywords: | geotechnical engineering discontinuous deformation numerical analysis method |
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