| 旧路改建段路基处理方案的选定 |
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| 引用本文： | 邵子春.旧路改建段路基处理方案的选定[J].北方交通,2008(6):69-70. |
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| 作者姓名： | 邵子春 |
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| 作者单位： | 辽阳市公路规划设计院,辽阳,111000 |
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| 摘 要： | 在公路建设中经常遇到把旧路改建成一、二级公路的情况,介绍了三种类型土基下路基处理方案的选定过程,并根据不同的试验方法和依据提出了具体的处理方案.
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| 关 键 词： | 旧路改建 弯沉 压实度 回填 |
Selection of Schemes for Subgrade Treatment of Reconstruction Section on Used Road |
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| Authors: | SHAO Zi-chun |
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| Institution: | SHAO Zi-chun |
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| Abstract: | In the building of Highway,frequently there are conditions of reconstructing the used road into 1st or 2nd class highway.The paper introduces selecting process of subgrade treating schemes under 3 types of soil foundations,and puts forward specific schemes for treatment around different testing method and basis. |
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| Keywords: | Reconstruction of used road Deflection Compactness Back filling |
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