| 橡胶粉改性沥青性能研究 |
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| 引用本文： | 花文娟,李影.橡胶粉改性沥青性能研究[J].交通标准化,2014(7):152-156. |
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| 作者姓名： | 花文娟 李影 |
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| 作者单位： | 抚州赣东公路设计院; |
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| 摘 要： | 通过研究废旧轮胎橡胶粉与沥青的反应及对沥青性能的影响,对橡胶粉原材料的生产工艺提出合理的建议.研究并论证废轮胎橡胶粉应用于沥青改性及沥青混合料的可行性和优势所在,探讨常规沥青性能指标和传统试验方法是否适合于评价橡胶粉改性沥青性能,可为橡胶粉改性沥青用于路面沥青混合料的设计提供参考.
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| 关 键 词： | 橡胶粉 改性沥青 湿法 性能 |
Performance of Rubber Powder Modified Asphalt |
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| HUA Wen-juan,LI Ying.Performance of Rubber Powder Modified Asphalt[J].Communications Standardization,2014(7):152-156. |
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| Authors: | HUA Wen-juan LI Ying |
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| Institution: | (Fuzhou Gandong Highway Design Institute, Fuzhou 344000, China) |
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| Abstract: | Through studing the reaction between the waste tire rubber powder and asphalt, and its influ- ence on the performance of asphalt, the paper puts forward reasonable suggestions on the production pro- cess of rubber powder raw materials. It studies and demonstrates the feasibility and advantage of waste tire rubber powder used in modified asphalt and asphalt mixture, discusses whether the conventional as- phalt performance indexes and the traditional test method are suitable for the evaluation of rubber powder modified asphalt＇ s performance, in order to provide reference for the design of rubber powder modified as- phalt in pavement asphalt mixture. |
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| Keywords: | rubber powder modified asphalt wet process performance |
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