| 胶粉与SBS改性沥青混合料的比较研究 |
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| 引用本文： | 刘军,陈永.胶粉与SBS改性沥青混合料的比较研究[J].交通标准化,2011(13):53-56. |
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| 作者姓名： | 刘军 陈永 |
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| 作者单位： | 1. 江西省高速公路投资集团有限责任公司,江西南昌,330025
2. 中铁二院工程集团有限责任公司,四川成都,610031 |
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| 摘 要： | 为比较AC-13胶粉改性沥青混合料和SBS改性沥青混合料的性能差异，通过车辙、小梁弯曲、劈裂、冻融劈裂和浸水马歇尔等室内试验分别对两者的高低温性能、疲劳性能和水稳性能进行了对比。室内试验结果和试验路结果均表明．胶粉改性沥青混合料具有更好的高低温性能、抗疲劳性能和抗水损害性能，能更好地适用于公路路面铺筑，可广泛推广应用。
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| 关 键 词： | 胶粉 SBS 改性沥青混合料 比较研究 |
Comparative Study on Crumb Rubber Asphalt Concrete and SBS Asphalt Concrete |
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| LIU Jun,CHEN Yong.Comparative Study on Crumb Rubber Asphalt Concrete and SBS Asphalt Concrete[J].Communications Standardization,2011(13):53-56. |
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| Authors: | LIU Jun CHEN Yong |
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| Institution: | LIU Jun1,CHEN Yong2(1.Jiangxi Provincial Expressway Investment Group Co.,Ltd.,Nanchang 330025,China,2.China Railway 2nd Institute Engineering Group Co.,Chengdu 610031,China) |
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| Abstract: | In order to compare performances differences between crumb rubber asphalt concrete and SBS asphalt concrete,such indoor tests as wheel rutting,girder bending,splitting,freezing-thawing splitting and Mar-shall immersion test are carried on for comparing their high-temperature performance,low-temperature performance,fatigue performance and water-stable performance.The results of indoor tests and practical testing roads indicate that crumb rubber asphalt concrete has better high-temperature performance,low-tem... |
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| Keywords: | crumb rubber SBS modified asphalt mixture comparative study |
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