| 稳定剂对SBS改性沥青性能影响的研究 |
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| 引用本文： | 纪轶来,张国强,薛文,董允. 稳定剂对SBS改性沥青性能影响的研究[J]. 河北工业大学学报, 2006, 35(6): 55-59 |
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| 作者姓名： | 纪轶来 张国强 薛文 董允 |
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| 作者单位： | 石家庄市公路管理处,河北,石家庄,050081;河北省交通厅公路管理局,河北,石家庄,050081;天津公路北辰分局,天津,300400;河北工业大学,材料学院,天津,300130 |
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| 摘 要： | 研究了两种稳定剂W和S对SBS改性沥青微观组织形貌和性能的影响.结果表明:稳定剂的加入提高了SBS改性沥青的软化点;改善SBS和基质沥青的相容性,从而提高了改性沥青的热储存性能;并得出了稳定剂W和S的较佳剂量分别为0.45%和0.15%.
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| 关 键 词： | 改性沥青 相容性 稳定剂 显微照片 储存稳定性 软化点 |
| 文章编号： | 1007-2373(2006)06-0055-05 |
| 修稿时间： | 2006-04-14 |
Research of the Stabilizer on the Performance of SBS Modified Asphalt |
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| JI Yi-lai,ZHANG Guo-qiang,XUE Wen,DONG Yun. Research of the Stabilizer on the Performance of SBS Modified Asphalt[J]. Journal of Hebei University of Technology, 2006, 35(6): 55-59 |
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| Authors: | JI Yi-lai ZHANG Guo-qiang XUE Wen DONG Yun |
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| Abstract: | The performance of the modified asphalt was investigated with the addition of two different kinds of stabilizer, and at the same time theperformance and themorphology wereperformedthrough compare and analysis. Theresultsshow that the addition of the stabilizer can improve not only the softing point of the modified asphalt but also the compatibility between SBS and asphalt which can improve the storage stability. The better content of the stabilizer W and S obtained were 0.45% and 0.15% separately. |
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| Keywords: | modified asphalt solubility stabilizer micrograph storage stability softing point |
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