| 基于流变性的沥青胶浆老化性能研究 |
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| 引用本文： | 刘聪慧.基于流变性的沥青胶浆老化性能研究[J].山西交通科技,2011(1):25-26,29. |
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| 作者姓名： | 刘聪慧 |
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| 作者单位： | 山西省交通科学研究院; |
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| 摘 要： | 为了研究老化对沥青胶浆流变性能的影响,采用了黏度试验及动态剪切试验,测试了不同老化状态(0 h,10 h,20 h,30 h)下沥青胶浆的流变性数据,同时选用不同的粉胶比(0,0.4,0.8,1.2,1.6,2.0)作为对比试验.通过对实验数据的分析,得出了不同老化状态和不同粉胶比对沥青胶浆老化性能的影响.
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| 关 键 词： | 沥青胶浆 老化 流变性 粉胶比 |
The Study on Asphalt Binder Aging Performance Based on Rheological Characteristics |
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| LIU Cong-hui.The Study on Asphalt Binder Aging Performance Based on Rheological Characteristics[J].Shanxi Science & Technology of Communications,2011(1):25-26,29. |
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| Authors: | LIU Cong-hui |
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| Institution: | LIU Cong-hui (Shanxi Provincial Research Institute of Communications,Taiyuan,Shanxi 030006,China) |
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| Abstract: | Different aging levels(RTFOT,PAV-10,PAV-20 and PAV-30 hours) of asphalt binder with various ratio of lime powder(0,0.4,0.8,1.2,1.6,2.0)are considered to investigate the rheological properties of aging asphalt binder.Based on a limited study,test results show that aging time and the ratio of lime powder influence on rheological characteristics of asphalt binder. |
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| Keywords: | asphalt binder aging rheological characteristics ratio of lime powder |
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