| 水泥填料对沥青混凝土路用性能的影响研究 |
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| 引用本文： | 魏安清.水泥填料对沥青混凝土路用性能的影响研究[J].山西交通科技,2006(6):9-10,14. |
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| 作者姓名： | 魏安清 |
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| 作者单位： | 石家庄交通勘察设计院 河北石家庄050071 |
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| 摘 要： | 尝试采用不同的胶浆填料可以找到改善沥青混合料路用性能的方法,对水泥替代矿粉的胶浆性能采用流变学方法进行研究,并进行混合料的路用性能试验,结果表明,添加水泥作为填料可以提高胶浆的抗车辙因子,提高混合料的动稳定度,改善沥青混合料的高温性能。
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| 关 键 词： | 矿粉 水泥 胶浆 抗车辙因子 动稳定度 |
| 文章编号： | 1006-3528（2006）06-0009-02 |
| 收稿时间： | 2006-07-03 |
| 修稿时间： | 2006-10-31 |
The Study on Cement Filling Influencing on Pavement Performance of Asphalt Concrete |
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| WEI An-qing.The Study on Cement Filling Influencing on Pavement Performance of Asphalt Concrete[J].Shanxi Science & Technology of Communications,2006(6):9-10,14. |
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| Authors: | WEI An-qing |
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| Abstract: | The pavement performance of asphalt mixture can be improved by adopting different slurry filling.This paper utilizes Dynamic Shear Rheometer(DSR) to study the slurry performance which is made by cement instead of some mineral powder,and test is made to examine the mixture pavement performance.This research indicates the mixture high temperature performance is improved by appending cement into filling as part of powder,and both of the rut factor and dynamic stability are enhanced. |
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| Keywords: | mineral powder cement slurry rut factor dynamic stability |
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