| SBR改性乳化沥青的制备方法与性能研究 |
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| 引用本文： | 周灿锋,吴伟峰,夏娟,陈守明,陈伟三.SBR改性乳化沥青的制备方法与性能研究[J].石油沥青,2012,26(1):49-52. |
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| 作者姓名： | 周灿锋 吴伟峰 夏娟 陈守明 陈伟三 |
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| 作者单位： | 路翔股份有限公司,广州,510635 |
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| 摘 要： | 分别通过外掺法、内掺法和先改性后乳化法制备SBR改性乳化沥青;研究了不同方法制备的SBR改性乳化沥青的多项性能指标,并对三者进行了对比分析。结果表明内掺法得到的改性乳化沥青的综合性能较好,而先改性后乳化法得到的改性乳化沥青抗车辙性能最好。
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| 关 键 词： | SBR改性乳化沥青 制备方法 性能对比 |
Preparation Methods and Performance Research of SBR Modified Emulsified Asphalt |
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| Zhou Canfeng
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Wu Weifeng
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Xia Juan
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Chen Shouming
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Chen Weisan.Preparation Methods and Performance Research of SBR Modified Emulsified Asphalt[J].Petroleum Asphalt,2012,26(1):49-52. |
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| Authors: | Zhou Canfeng Wu Weifeng Xia Juan Chen Shouming Chen Weisan |
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| Affiliation: | (Lu Xiang Co.,Ltd.,Guangzhou 510635) |
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| Abstract: | Three types of SBR modified emulsified asphalt were prepared by different methods that included outward blending,inward blending and emulsifying after modifying method.The multi - performance parameters of SBR modified emulsified asphalt were studied and the three types of preparation methods were comparative analysed.The results showed that the combination properties of SBR modified emulsified asphalt prepared by inward blending method were best,and the anti - rutting property prepared by emulsifying after modifying method was best. |
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| Keywords: | SBR modified emulsified asphalt preparation method performace comparison |
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