| 改性沥青混合料抗车辙性能研究 |
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| 引用本文： | 周禹,咸红伟.改性沥青混合料抗车辙性能研究[J].科学技术与工程,2011,11(12). |
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| 作者姓名： | 周禹 咸红伟 |
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| 作者单位： | 1. 长沙理工大学,长沙,410004
2. 华南理工大学,广州,510640 |
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| 摘 要： | 文中通过试验段不同沥青芯样CPN试验结果进行对比发现：高模量、矿物纤维改性沥青具有较好抗车辙性，能够明显提高路面高温稳定性，通过数字图像研究发现两者抗车辙能力优于SBS 改性沥青混合料，适合于重载、长陡坡路段使用。
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| 关 键 词： | CPN 高模量 矿物纤维 车辙 |
| 收稿时间： | 1/8/2011 7:34:53 PM |
| 修稿时间： | 1/12/2011 1:24:43 PM |
Experimental Research on the Anti-rutting Performance of Modified Asphalt Mixture |
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| zhouyu and xianhongwei.Experimental Research on the Anti-rutting Performance of Modified Asphalt Mixture[J].Science Technology and Engineering,2011,11(12). |
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| Authors: | zhouyu and xianhongwei |
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| Institution: | School ofCivilEngineering and Transportation, South ChinaUniversity of Technology |
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| Abstract: | The paper compared CPN Experimental Results of different asphalt mixture core samples of test section and found high modulus, mineral fiber modified asphalt mixture has better resistance to rutting and can improve high temperature stability of pavement,study by digital image technology found the anti-rutting performance of the two mentioned before is better than SBS modified asphalt mixture,the two is more suitable for heavy, long steep road. |
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| Keywords: | CPN high modulus mineral fiber rutting |
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