| 金石SBR改性沥青路用性能分析 |
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| 引用本文： | 黄勇,张天华,张争奇.金石SBR改性沥青路用性能分析[J].石油沥青,2004,18(3):27-31. |
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| 作者姓名： | 黄勇 张天华 张争奇 |
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| 作者单位： | 1. 新疆交通科学研究院,乌鲁木齐,830000
2. 长安大学公路学院 |
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| 摘 要： | 根据金石SBR改性沥青各种性能试验、路面性价比分析，同时结合寒冷地区实用路面性能观测评价，充分显示出SBR改性沥青优越的路用价值(特别是优良的低温延展及性、抗裂性和耐久性)及良好的社会、经济使用价值。
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| 关 键 词： | 改性沥青 路用性能 路面性能 性能试验 寒冷地区 耐久性 抗裂性 性价比分析 低温 SBR |
| 修稿时间： | 2004年2月24日 |
Analysis on Pavement Performance of Kin Shi SBR Modified Asphalt |
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| Huang Yong Zhang Tianhua zhang Zhengqi,Scientific Research Institute of Transportation in Xinji ang Uygur Autonomous Region.Analysis on Pavement Performance of Kin Shi SBR Modified Asphalt[J].Petroleum Asphalt,2004,18(3):27-31. |
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| Authors: | Huang Yong Zhang Tianhua zhang Zhengqi Scientific Research Institute of Transportation in Xinji ang Uygur Autonomous Region |
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| Affiliation: | Huang Yong1 Zhang Tianhua1 zhang Zhengqi2 1 Scientific Research Institute of Transportation in Xinji ang Uygur Autonomous Region(Urumqi 830000) 2 Highway College of Chang'an University ( Xi'an 710064) |
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| Abstract: | In this paper, the pavement performance of SBR modified asphalt, especially in the fields of low temperature ductility, cracking resistance and aging resistance after these comparative tests parameters were analyzed between Kin Shi SBR modified asphalt and native produced high quality asphalt . The pavement performance was observed on the road in cold area. Meanwhile, the proper social and economical benefits of Kin Shi SBR modified asphalt were demonstrated through the analysis on the performance price ratio of two kinds of the asphalt. |
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| Keywords: | SBR modified asphalt Performance price ratio Pavement performance |
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