| 黄土抗剪强度的三轴试验 |
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| 引用本文： | 刘红玫,钟秀梅.黄土抗剪强度的三轴试验[J].西北地震学报,2011,33(Z1). |
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| 作者姓名： | 刘红玫 钟秀梅 |
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| 作者单位： | 中国地震局兰州地震研究所,甘肃兰州730000;中国地震局黄土地震工程开放实验室,甘肃兰州730000;甘肃省岩土防灾工程技术研究中心,甘肃兰州730000 |
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| 摘 要： | 非饱和黄土的强度随着含水量的增大是降低的。本文对青海某场地的黄土进行了三轴的试验研究,结果表明含水量对土体的强度影响显著,但加载速率对土体静强度的影响甚微。
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| 关 键 词： | 黄土 含水量 加载速率 抗剪强度 三轴试验 |
Triaxial Test on the Shearing Strength of Loess |
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| LIU Hong-mei,ZHONG Xiu-mei.Triaxial Test on the Shearing Strength of Loess[J].Northwestern Seismological Journal,2011,33(Z1). |
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| Authors: | LIU Hong-mei ZHONG Xiu-mei |
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| Institution: | LIU Hong-mei 1,2,3,ZHONG Xiu-mei 1,3(1.Lanzhou Institute of Seismology,CEA,Lanzhou 730000,China,2.Open Laboratory of Loess Earthquake Engineering,3.Geotechnical Disaster Prevention Engineering Technology Research Center of Gansu Province,China) |
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| Abstract: | The strength of unsaturated loess lessens when water content increases.The triaxial test for loess samples from a site in Qinghai province is done,and the result shows that the strength of loess changes greatly in different water content,but the static strength changes litter under different loading speed. |
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| Keywords: | Loess Water content Loading speed Shearing strength Triaxial test |
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