| 砂性土路基力学性能与变形指标的分析 |
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| 引用本文： | 崔安军.砂性土路基力学性能与变形指标的分析[J].交通标准化,2009(19):113-116. |
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| 作者姓名： | 崔安军 |
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| 作者单位： | 唐山公路建设总公司,河北唐山063000 |
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| 摘 要： | 针对砂土作高速路路基的问题，系统地研究其各项性能，如击实、抗剪、压缩模量、CBR值等，并指出砂土作为路基填料与一般土质的区别，有助于工程施工。
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| 关 键 词： | 砂土 压缩模量 抗剪强度 CBR值 |
Sandy Soil Subgrade Mechanical Performance and Distortion Index Analysis |
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| CUI An-jun.Sandy Soil Subgrade Mechanical Performance and Distortion Index Analysis[J].Communications Standardization,2009(19):113-116. |
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| Authors: | CUI An-jun |
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| Institution: | CUI An-jun (Tangshan City Highway Construction General Company, Tangshan 063000, China) |
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| Abstract: | As expressway subgrade material, sandy soil＇s performance like compaction, shear resistance, modulus of compression, CBR value are studied systematically. The difference between sandy soil and common soil as subgrade filler is pointed out. It is helpful for engineering construction. |
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| Keywords: | sandy soil compression modulus shear strength CBR value |
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