| 加筋土筋土界面特性试验研究 |
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| 引用本文： | 陈云勇.加筋土筋土界面特性试验研究[J].公路交通技术,2010(1):8-11. |
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| 作者姓名： | 陈云勇 |
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| 作者单位： | 招商局重庆交通科研设计院有限公司,重庆,400067 |
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| 摘 要： | 通过直剪试验研究路堤填料含水量对筋土界面特性的影响规律。试验结果表明,当填料含水量大于其最佳含水量后,界面破坏时的剪切力随着填料含水量的增加而降低。通过拉拔试验,研究填料种类、填料压实度、加筋材料对筋土界面特性的影响规律,可为加筋土工程的设计和施工提供参考。
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| 关 键 词： | 筋土界面 加筋土 直剪试验 拉拔试验 |
Test and Research on Characteristics of Reinforcement-Soil Interface in Reinforced Soil |
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| CHEN Yunyong.Test and Research on Characteristics of Reinforcement-Soil Interface in Reinforced Soil[J].Technology of Highway and Transport,2010(1):8-11. |
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| Authors: | CHEN Yunyong |
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| Institution: | CHEN Yunyong |
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| Abstract: | This paper researches the rules of influence of water content in embankment filling on characteristics of the interface between reinforcement and soil via the direct shear test.The test results show that the shearing force decreases with the increase of water content in filling when the interface is damaged after the water content in filling is bigger than the optimal one.The paper investigates the rules of influence of filling categories,filling compactness and reinforced materials on characteristics of th... |
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| Keywords: | interface between reinforcement and soil reinforced soil direct shear test pulling out test |
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