| 土的变形非线性与剪缩剪胀性新认识 |
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| 引用本文： | 邵生俊,谢定义. 土的变形非线性与剪缩剪胀性新认识[J]. 岩土工程学报, 2000, 22(1): 75-79 |
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| 作者姓名： | 邵生俊 谢定义 |
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| 作者单位： | 西安理工大学岩土工程研究所!西安；710048； |
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| 摘 要： | 在对土受荷变形的弹性、非线性、剪缩剪胀性和压缩回胀性全面分析的基础上,着重研究了土的非线性和剪缩剪胀性,提出了能够同时考虑因应力路径偏转和主应力轴旋转而引起剪缩剪胀特性的方法,进而建立了考虑土的非线性、剪缩剪胀性和压缩回胀性的统一描述关系
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| 关 键 词： | 非性线 剪缩剪胀性 剪缩回胀性 |
| 修稿时间： | 1999-02-04 |
New consideration on nonlinear and dilatancy deformation characteristics of soils |
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| Shao Shengjun,Xie Dingyi. New consideration on nonlinear and dilatancy deformation characteristics of soils[J]. Chinese Journal of Geotechnical Engineering, 2000, 22(1): 75-79 |
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| Authors: | Shao Shengjun Xie Dingyi |
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| Affiliation: | Xi’an University of Technology Xi’an 710048 |
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| Abstract: | Based on analyzing the deformation characteristics of soils, a unit expression, including the property of nonlinear, shear contraction and dilatation, compression and back expansion, is provided by investigating further the relation between shear and volume strain. |
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| Keywords: | nonlinear shear contraction and dilatation compression and back expansion |
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