| 重塑非饱和土抗剪强度指标与含水状态变化的关系 |
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| 引用本文： | 刘海霞,王莉,邢姣秀. 重塑非饱和土抗剪强度指标与含水状态变化的关系[J]. 黑龙江工程学院学报, 2006, 20(1): 29-31 |
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| 作者姓名： | 刘海霞 王莉 邢姣秀 |
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| 作者单位： | 黑龙江工程学院土木工程系,黑龙江 哈尔滨 150050 |
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| 摘 要： | 土体含水状态的变化对非饱和土强度的影响极为明显,对重塑非饱和粉质粘土抗剪强度进行分析,建立非饱和土抗剪强度的计算模型.通过室内非饱和土快速剪切试验,得到不同含水量的非饱和土抗剪强度指标,根据数值分析,建立重塑非饱和粉质粘土抗剪强度指标与含水量的关系,为工程设计及施工提供依据.
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| 关 键 词： | 含水量 非饱和土 抗剪强度指标 |
| 文章编号： | 1671-4679（2006）01-0029-03 |
| 收稿时间： | 2005-10-12 |
| 修稿时间： | 2005-10-12 |
On the relationship between shearing strength indexes of remodeled unsaturated soil and the changes of water content |
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| LIU Hai-xia,WANG Li,XING Jiao-xiu. On the relationship between shearing strength indexes of remodeled unsaturated soil and the changes of water content[J]. Journal of Heilongjiang Institute of Technology, 2006, 20(1): 29-31 |
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| Authors: | LIU Hai-xia WANG Li XING Jiao-xiu |
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| Affiliation: | Dept. of Civil Engineering, Heilongjiang Institute of Technology, Harbin 150050, China |
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| Abstract: | The changes of the water content have an obvious impact on the strength of unsaturated soil. Based on the study of shearing, it gets the remodeled of the unsaturated soil strength. The unsaturated soil shearing strength indexes are received. The relationship of water content and remodeled unsaturated silty clay is set up according to the analysis of the indexes, which will be used in engineering practice. |
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| Keywords: | water content unsaturated soil shearing strength index |
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