| Superpave沥青混合料级配的贝雷法分析 |
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| 引用本文： | 李伟,程培峰.Superpave沥青混合料级配的贝雷法分析[J].低温建筑技术,2009,31(11):48-50. |
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| 作者姓名： | 李伟 程培峰 |
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| 作者单位： | 东北林业大学土木工程学院,哈尔滨,150040 |
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| 摘 要： | 级配对Superpave沥青混合料路用性能具有重要影响，论文在已知矿料混合料级配情况下，分别计算贝雷参数，运用贝雷方法对不同级配的Superpave沥青混合料进行分析，并与沥青混合料路用性能试验结果进行了比较分析。结果表明贝雷法是评价优选Superpave沥青混合料级配的有效方法，论文的研究对选定合理Superpave混合料的级配具有重要参考价值。
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| 关 键 词： | 沥青混合料 贝雷法 级配 Superpave |
ANALYSIS OF SIPERPAVE GRADATION BASED ON BAILEY METJOD |
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| LI Wei,CHENG Pei-feng.ANALYSIS OF SIPERPAVE GRADATION BASED ON BAILEY METJOD[J].Low Temperature Architecture Technology,2009,31(11):48-50. |
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| Authors: | LI Wei CHENG Pei-feng |
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| Affiliation: | (School of Civil Engineering, Northeast Forestry University, Harbin 150040, China) |
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| Abstract: | Different gradation has remarkable influence on the asphalt mixture.With known aggregate gradation of mixture,as well as key parameters calculated,the paper analyzes different gradations based on Bailey method.Contrasted with the experiment results of road performance,the article draws the conclusions that Bailey method is a reasonable way to evaluate the Superpave gradation.The conclusions are useful for mixture selection. |
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| Keywords: | Superpave |
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