| SBR改性乳化沥青性能影响因素分析 |
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| 引用本文： | 王志福.SBR改性乳化沥青性能影响因素分析[J].山西交通科技,2014(4):13-16. |
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| 作者姓名： | 王志福 |
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| 作者单位： | 山西省交通科学研究院,山西太原030006 |
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| 摘 要： | 针对微表处用改性乳化沥青的性能影响因素进行研究。结果表明:皂液pH值影响乳化剂的溶解和分散效果,对应条件的最佳pH为2.0;稳定剂能够增强沥青的流动性和储存稳定性,最佳掺量为0.2%;随着乳化剂掺量的增加,沥青标准黏度逐渐降低,掺量为2.0%时的黏韧性和韧性最大;国产SBR胶乳改性剂最佳掺量为2.5%~3.0%。
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| 关 键 词： | 微表处 SBR 乳化沥青 性能 影响因素 |
The Analysis of the Influencing Factors for SBR Modified Emulsified Asphalt Performance |
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| WANG Zhi-fu.The Analysis of the Influencing Factors for SBR Modified Emulsified Asphalt Performance[J].Shanxi Science & Technology of Communications,2014(4):13-16. |
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| Authors: | WANG Zhi-fu |
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| Institution: | WANG Zhi-fu (Shanxi Transportation Research Institute, Taiyuan, Shanxi 030006, China) |
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| Abstract: | For the micro-surfacing with modified emulsified asphalt,this paper studied its performanceinfluencing factors. |
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| Keywords: | micro-surfacing SBR emulsifiedasphalt performance influencing factor |
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