| 抗车辙剂改性沥青混合料的试验研究 |
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| 引用本文： | 杨红锁.抗车辙剂改性沥青混合料的试验研究[J].山西交通科技,2014(1):5-7. |
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| 作者姓名： | 杨红锁 |
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| 作者单位： | 山西路杰公路工程技术咨询公司,山西太原030006 |
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| 摘 要： | 随着交通量的增长以及轴载的加重,沥青路面的车辙问题日益严重,车辆的行驶舒适性和行车安全性受到很大威胁,从外掺抗车辙剂的角度出发,结合抗车辙剂的改性机理,研究了抗车辙剂改性沥青混合料的路用性能。试验结果表明,外掺抗车辙剂能够大幅度提高沥青混合料的高温抗车辙能力,且水稳定性和低温抗裂性能较普通沥青混合料有一定程度提高,最后总结了外掺抗车辙剂的施工工艺。
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| 关 键 词： | 抗车辙剂 沥青混合料 改性机理 |
The Experimental Study on the Anti-rutting Agent Modified Asphalt Mixture |
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| YANG Hong-suo.The Experimental Study on the Anti-rutting Agent Modified Asphalt Mixture[J].Shanxi Science & Technology of Communications,2014(1):5-7. |
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| Authors: | YANG Hong-suo |
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| Institution: | YANG Hong-suo (Shanxi Lujie Highway Engineering Technology Consultant Corporation, Taiyuan, Shanxi 030006, China) |
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| Abstract: | From the perspective of the additive anti-rutting agent,combined with the modification mechanism of anti-rutting agent,this paper studied the road performance of anti-rutting agent modified asphalt mixture. It showed that the additive anti-rutting agent could greatly improved the high temperature rutting resistance of asphalt mixture,and the water stability and low temperature crack resistance performance could improve to a certain degree than the ordinary asphalt mixture. |
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| Keywords: | anti-rutting agent asphalt mixture modification mechanism |
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