| 关键筛孔通过率对SMA-13沥青混合料影响的研究分析 |
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| 引用本文： | 叶飞.关键筛孔通过率对SMA-13沥青混合料影响的研究分析[J].福建建设科技,2011(3):45-46. |
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| 作者姓名： | 叶飞 |
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| 作者单位： | 泉州市建设工程交易中心; |
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| 摘 要： | SMA-13沥青混合料为间断级配,粗集料多,细集料少,以粗集料为骨架,由沥青、矿粉和纤维组成的玛蹄酯填充其空隙,具有优良的高温稳定性和良好的耐久性,本研究主要通过级配及关键筛孔通过率的试验,分析关键筛孔对SMA-13混合料性能的影响.
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| 关 键 词： | SMA沥青混合料 高温稳定性 耐久性 级配 关键筛孔 |
Effect of passing percent of key sieve on SMA-13 Asphalt Mixtures |
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| Ye Fei.Effect of passing percent of key sieve on SMA-13 Asphalt Mixtures[J].Fujian Construction Science & Technology,2011(3):45-46. |
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| Authors: | Ye Fei |
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| Abstract: | SMA-13 Asphalt Mixture is skip graded which contains more coarse aggregate than fine aggregate.It takes coarse aggregate as framework with asphalt,breeze,fiber and so on filling its void.This article tries to analyze the effect of the key sieve on performance of SMA-13 Asphalt Mixture by experiment. |
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| Keywords: | SMA Asphalt Mixture high temperature stability anti-fatigue gradation key sieve |
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