| 预应力锚索群锚效应的数值模型试验研究 |
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| 引用本文： | 邓华锋,李建林,王乐华.预应力锚索群锚效应的数值模型试验研究[J].三峡大学学报(自然科学版),2006,28(3):193-196. |
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| 作者姓名： | 邓华锋 李建林 王乐华 |
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| 作者单位： | 三峡大学,土木水电学院,湖北,宜昌,443002 |
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| 摘 要： | 对预应力锚索的群锚效应进行了理论分析,并以大型的岩土工程数值分析软件ADINA为研究手段,对预应力锚索的群锚效应进行了数值模拟,计算分析了加锚岩体中的应力场和变形场的变化特征,并用试验资料加以验证,得到了一些有益的结论.
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| 关 键 词： | 预应力锚索 群锚效应 数值模型试验 |
| 文章编号： | 1672-948X(2006)03-0193-04 |
| 修稿时间： | 2006年2月27日 |
Numerical Model Tests for Effects of Prestressed Anchor Groups |
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| Deng Huafeng,Li Jianlin,Wang Lehua.Numerical Model Tests for Effects of Prestressed Anchor Groups[J].Journal of China Three Gorges University(Natural Sciences),2006,28(3):193-196. |
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| Authors: | Deng Huafeng Li Jianlin Wang Lehua |
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| Abstract: | Theoretical analysis of effects of anchor groups is put forward;and base on the numerical model analysis software for large-sized geotechnical engineering,effects of anchor groups are computed and analysed by numerical model tests.At last,lots of experiment data are used to testify the above-mentioned analysis;and some instructive conclusions are drawn. |
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| Keywords: | prestressed cable effects of anchor groups numerical model tests |
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