| 沥青混合料施工均匀性的关键性评价指标及方法研究 |
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| 引用本文： | 余静.沥青混合料施工均匀性的关键性评价指标及方法研究[J].交通标准化,2009(22):96-100. |
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| 作者姓名： | 余静 |
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| 作者单位： | 广东省路桥规划勘察中心,广东广州510635 |
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| 摘 要： | 针对沥青混合料VV、VHA、VFA等雄积指标相对于厚设计波动较大的现状，采用沥青含量、VV、VHA三大指标评价沥青混合料均匀性的方法及相应的评价标准可靠性较高，具有一定的实用价值，且采用折线圈和柱状图分析三大指标抽检结果的方法直观、便捷。
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| 关 键 词： | 沥青混合料 均匀性 评价指标 |
Research on Key Evaluation Index and Method of Construction Uniformity of Asphalt Mixture |
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| YU Jing.Research on Key Evaluation Index and Method of Construction Uniformity of Asphalt Mixture[J].Communications Standardization,2009(22):96-100. |
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| Authors: | YU Jing |
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| Institution: | YU Jing (Highway Planning and Survey Center of Guangdong Province, Guangzhou 510635, China) |
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| Abstract: | Facing on the condition that the asphalt mixture volume indexes VV, VMA, VFA fluctuate much with the primary design, the method and corresponding appraisal criteria which combines 3 indexes （asphalt content, VV and VMA） to evaluate the uniformity of asphalt mixture have higher credibility and practical value. The method adopting line chart and histogram to analyze random spot check results of 3 indexes is obvious and convenient. |
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| Keywords: | casphalt mixture uniformity evaluation index |
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