| 砂性土路基应力-应变分析 |
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| 引用本文： | 李升东.砂性土路基应力-应变分析[J].交通标准化,2010(15):114-116. |
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| 作者姓名： | 李升东 |
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| 作者单位： | 河北省交通规划设计院,河北,石家庄,050043 |
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| 摘 要： | 通过对砂土的动力特性进行比较系统的研究,指出砂土作为路基填料与一般土质的区别,可为砂土路基施工提供参考.
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| 关 键 词： | 砂土 三轴试验 应力-应变 动模量 |
Sandy Soil Subgrade Stress-strain Analysis |
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| LI Sheng-dong.Sandy Soil Subgrade Stress-strain Analysis[J].Communications Standardization,2010(15):114-116. |
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| Authors: | LI Sheng-dong |
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| Institution: | LI Sheng-dong(Hebei Provincial Communication Planning and Design Institute, Shijiazhuang 050043, China) |
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| Abstract: | The dynamic characteristics of sandy soil are studied systematically. On the basis the differences between sandy soil and common soil are indicated as subgrade filler. It can provide reference for sandy soil subgrade construction. |
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| Keywords: | sandy soil triaxial test stress-strain dynamic modulus |
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