| GDS三轴仪的非饱和土试验操作方法 |
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| 引用本文： | 李孝平,王世梅,李晓云,赖小玲.GDS三轴仪的非饱和土试验操作方法[J].灾害与防治工程,2008(2). |
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| 作者姓名： | 李孝平 王世梅 李晓云 赖小玲 |
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| 作者单位： | 三峡大学土木水电学院; |
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| 摘 要： | 与传统三轴仪相比,GDS三轴仪有着显著的优势。对GDS三轴仪的组成部分、工作原理和试验过程中的具体操作进行了详细介绍,并应用GDS三轴仪研究了某高心墙堆石坝非饱和土填料的强度特征,得到了该土样的抗剪强度参数。
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| 关 键 词： | GDS三轴仪 非饱和土 陶土板 基质吸力 |
The Method of Unsaturated Soil with GDS Tri-axial Apparatus |
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| Li Xiaoping Wang Shimei Li Xiaoyun Lai Xiaoling.The Method of Unsaturated Soil with GDS Tri-axial Apparatus[J].Disaster and Control Engineering,2008(2). |
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| Authors: | Li Xiaoping Wang Shimei Li Xiaoyun Lai Xiaoling |
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| Abstract: | Compared with conventional tri-axial apparatus,tri-axial apparatus GDS has notable advantages.The paper illustrates tri-axial apparatus GDS in detail,including the component and the principle to the specific operation in the testing process.Some GDS tri-axial tests were carried out herein to analyze unsaturated soil strength for some embankment filling material,and we receive the shear strength parameters. |
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| Keywords: | GDS tri-axial apparatus unsaturated soil ceramic disk matric suction |
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