| 乳化SBS改性沥青和SBR改性乳化沥青对比试验 |
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| 引用本文： | 何会成,杨奇竹,吴旷怀.乳化SBS改性沥青和SBR改性乳化沥青对比试验[J].石油沥青,2007,21(4):21-24. |
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| 作者姓名： | 何会成 杨奇竹 吴旷怀 |
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| 作者单位： | 1. 广东东莞鸿高建设工程有限公司,东莞,523000
2. 广州大学土木工程学院,广州,510006 |
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| 基金项目： | 广州市科技计划项目（2004J1-C0334） |
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| 摘 要： | SBR改性乳化沥青容易生产,低温性能好,是目前公路工程中常用的改性乳化沥青；而乳化SBS改性沥青的高温性能好,更适应炎热地区使用。在实验基础上,对比两种乳化沥青的生产工艺、性能及造价,乳化SBS改性沥青具有良好的推广应用前景。
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| 关 键 词： | 乳化SBS改性沥青 SBR改性乳化沥青 试验研究 |
| 收稿时间： | 2007-05-09 |
| 修稿时间： | 2007-05-09 |
Research on manufacture craft and properties of SBS&SBR polymer modified asphalt emulsion |
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| He Huicheng,Yang Qizhu,Wu Kuanghuai.Research on manufacture craft and properties of SBS&SBR polymer modified asphalt emulsion[J].Petroleum Asphalt,2007,21(4):21-24. |
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| Authors: | He Huicheng Yang Qizhu Wu Kuanghuai |
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| Affiliation: | 1 Dongguan Construction Engineering Co. Ltd. (Dongguan 523000, China;Guangzhou 510006, China |
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| Abstract: | SBR polymer modified asphalt emulsion is actively encouraged to be used in highway maintenance and construction recently because of its advantages of easily to be prepared and good low temperature performance,while SBS polymer modified asphalt emulsion is more suitable to be used in highway maintenance and construction in tropic than SBR for its good high temperature perfor- mance.A comparison of the manufacture craft,properties and cost between SBS&SBR polymer modi- fied asphalt emulsion is made in this paper.SBS modified asphalt emulsion is worthy of applying in engineering practice. |
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| Keywords: | SBS modified asphalt emulsion SBR modified asphalt emulsion Research |
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