| 不同抗车辙剂沥青混合料使用性能试验研究 |
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| 引用本文： | 廖书全.不同抗车辙剂沥青混合料使用性能试验研究[J].中南公路工程,2012(5):41-43,51. |
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| 作者姓名： | 廖书全 |
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| 作者单位： | 湖南省衡桂高速公路建设开发有限公司,湖南衡阳421001 |
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| 摘 要： | 结合衡桂高速公路骨架密实级配AC-20的使用情况，比较了添加不同抗车辙剂的沥青混合料的高温稳定性、水稳定性和低温抗裂性。发现三种抗车辙剂能显著提高沥青混合料的高温稳定性，同时能改善沥青混合料的低温抗裂性和水稳定性。根据试验结果，抗车辙剂A路用性能最佳。
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| 关 键 词： | 沥青混合料 骨架密实 抗车辙剂 路用性能 |
Test Research on Different Anti Rut Asphalt Mixture Performance |
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| LIAO Shuquan.Test Research on Different Anti Rut Asphalt Mixture Performance[J].Central South Highway Engineering,2012(5):41-43,51. |
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| Authors: | LIAO Shuquan |
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| Institution: | LIAO Shuquan (Hunan Heng-gui Expressway Construction and Development Co. Ltd. , Changsha, Hunan 410000, China) |
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| Abstract: | Combining Henggui Expressway skeleton dense gradation AC-20 use case, compare with adding different anti rut asphalt mixture high temperature stability, water stability and low temperature crack resistance. Discover three kinds of anti rutting agent can significantly improve the high temper- ature stability of asphalt mixture, and can improve the asphalt mixtures at low temperature and water sta- bility. According to the test results, anti rutting agent A is the best choice. |
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| Keywords: | asphalt mixture skeleton dense anti rut agent road performance |
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