SEAM改性沥青混合料试验研究 |
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引用本文: | 胡利.SEAM改性沥青混合料试验研究[J].路基工程,2014,0(5):133-139. |
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作者姓名: | 胡利 |
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作者单位: | 江西交通职业技术学院 南昌 330013 |
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摘 要: | 阐述了SEAM改性沥青的改性机理,并通过室内试验,研究了SEAM改性沥青混合料的配合比设计及混合料的高温稳定性、低温抗裂性和水稳性等路用性能,并与普通沥青混合料和SBS沥青混合料进行了对比分析,总结了SEAM改性沥青的应用优势及推广价值.
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关 键 词: | SEAM改性沥青 改性机理 配合比 路用性能 |
收稿时间: | 2019-11-06 |
Test Study on SEAM Modified Asphalt Mixture |
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Authors: | HU Li |
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Institution: | HU Li (Jiangxi V&T College of Communication, Nanchang 330013, China) |
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Abstract: | This paper elaborated the modification mechanism of SEAM modified asphalt and,by laboratory tests,studied the proportion design of SEAM modified asphalt mixture and the pavement performance of the mixture,such as high-temperature stability,low-temperature cracking resistance and water stability,then through the comparison with ordinary and SBS asphalt mixtures,generalized the advantages to apply and the values to popularize SEAM modified asphalt. |
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Keywords: | SEAM modified asphalt modification mechanism mix proportion pavement performance |
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