| 沥青混合料级配理论分析与探讨 |
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| 引用本文： | 陈鸿.沥青混合料级配理论分析与探讨[J].城市道桥与防洪,2009(8):191-194. |
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| 作者姓名： | 陈鸿 |
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| 作者单位： | 浙江嘉绍高速公路有限公司,浙江嘉兴,314000 |
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| 摘 要： | 沥青混合料的路用性能与其级配组成密切相关,该文结合已有的研究成果,在分析国内外现有的级配设计理论和方法的基础上,对我国常用的AC-13级配和AC-20级配进行评价,提出其级配设计的改进意见,为设计合理的级配提供必要的参考。
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| 关 键 词： | 沥青混合料 级配理论 最大密度曲线 Superpave级配 贝雷法 |
Analysis and Discussion on Gradation Theory Asphalt Mixture |
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| Chen Hong.Analysis and Discussion on Gradation Theory Asphalt Mixture[J].Urban Roads Bridges & Flood Control,2009(8):191-194. |
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| Authors: | Chen Hong |
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| Abstract: | The use performance of the asphalt mixture is closely related to its grading component. Combined with the existing studying effects, the article analyzes the existing gradation design theory and method at home and abroad, evaluates AC-13 gradation and AC-20 gradation commonly used in China, and puts forward the improvement comments on its grading design, which can provide thenecessary reference for the reasonableness of the design. |
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| Keywords: | asphalt mixture gradation theory the maximum density curve Superpave gradation bailey method |
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