| 灌砂法在公路路基压实度检测中的应用 |
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| 引用本文： | 董伟,李永利.灌砂法在公路路基压实度检测中的应用[J].交通标准化,2011(16):65-68. |
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| 作者姓名： | 董伟 李永利 |
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| 作者单位： | 1. 陕西省榆林公路管理局,陕西 榆林,719000
2. 榆林市公路勘察设计院,陕西 榆林,719000 |
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| 摘 要： | 路基压实度的质量将直接影响路面的平整度和密实度,只有对路基进行充分压实,才能保证路基的强度和整体稳定性,并保证和延长公路的使用寿命。
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| 关 键 词： | 灌砂法 公路路基 压实度 检测 |
Application of Sand Replacement Method in Highway Subgrade Compactness Testing |
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| DONG Wei,LI Yong-li.Application of Sand Replacement Method in Highway Subgrade Compactness Testing[J].Communications Standardization,2011(16):65-68. |
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| Authors: | DONG Wei LI Yong-li |
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| Institution: | DONG Wei1,LI Yong-li2(1.Shaanxi Yulin Highway Administration,Yulin 719000,China,2.Yulin Highway Survey & Design Institute,China) |
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| Abstract: | The quality of subgrade compactness will directly affect the quality of road surface roughness and density,only full compaction of the subgrade that can ensure the strength and overall stability of the roadbed,and guarantee and extend the highway life. |
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| Keywords: | sand replacement method highway subgrade compactness testing |
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