| 沥青稳定基层合理压实厚度的试验段研究 |
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| 引用本文： | 吴义林,虞峥.沥青稳定基层合理压实厚度的试验段研究[J].北方交通,2006,35(8):23-25. |
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| 作者姓名： | 吴义林 虞峥 |
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| 作者单位： | 江西省公路科研设计院,南昌,330002 |
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| 摘 要： | 通过现场试验段,选择三种压实厚度和两种碾压工艺,进行现场压实度的比较,并结合对不同摊铺厚度的沥青层的温度随时间的变化,得出沥青稳定基层的合理施工工艺一次摊铺,初压采用振动,然后采用胶轮复压,可以得到最佳的压实度。
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| 关 键 词： | 沥青稳定基层 试验段 摊铺厚度 压实度 |
Study of Rational Compacted Thickness of Asphalt Stabilized Base at Test Lot |
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| Authors: | Wu YiLin;Yu Zheng |
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| Abstract: | Based on test at test lot, three kinds of compaction thicknesses and two types of rolling technologies were selected and contrast of field compactnesses was carried out. Moreover, the temperature of asphalt coat in different compaction thickness changes with time, so reasonable construction technology for asphalt stabilized base has been achieved -single spreading, adopting the vibration method for initial compaction, then the further compaction with the rubber- tyre,as a result the optimum compactness will be obtained. |
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| Keywords: | Asphalt stabilized base Test lot Spreading thickness Compactness |
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