| 沥青碎石柔性基层应用技术研究 |
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| 引用本文： | 王学礼,马庆伟.沥青碎石柔性基层应用技术研究[J].交通标准化,2014(8):1-3. |
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| 作者姓名： | 王学礼 马庆伟 |
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| 作者单位： | 陕西省高速公路集团公司;西安公路研究院; |
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| 摘 要： | 通过对大粒径沥青碎石柔性基层工程应用研究,结果表明：作为沥青路面补强层,大粒径沥青碎石柔性基层具有一定的强度和排水性能,其施工方便、工艺简单,可防止沥青路面早期水损坏,适用于大交通量、重载交通条件下的路面大修工程.
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| 关 键 词： | 大粒径沥青碎石 柔性基层 补强层 配合比 |
Application Technology of Asphalt Macadam Flexible Base |
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| WANG Xue-li,MA Qing-wei.Application Technology of Asphalt Macadam Flexible Base[J].Communications Standardization,2014(8):1-3. |
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| Authors: | WANG Xue-li MA Qing-wei |
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| Institution: | 1. Shaanxi Provincial Expressway Group Company, Xi＇an 710065, China; 2. Xi＇an Highway Institute, Xi＇an 710065, China) |
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| Abstract: | The result of engineering application research on large size asphalt macadam flexible base shows that as strengthening layer of asphalt pavement, large size asphalt macadam flexible base, which has certain strength and drainage performance, is convenient in construction with simple processes, and can prevent early water damage of asphalt pavement, therefore is suitable for overhaul of pavement with large traffic volume and heavy traffic. |
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| Keywords: | large-size asphalt macadam flexible base strengthening layer mix proportion |
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