| 浅析热拌沥青混合料级配微分布与离析控制 |
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| 引用本文： | 都兴家,刘亚妮.浅析热拌沥青混合料级配微分布与离析控制[J].北方交通,2008,54(4):82-85. |
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| 作者姓名： | 都兴家 刘亚妮 |
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| 作者单位： | 1. 辽宁交通建设集团有限公司,丹东,118000
2. 大连公路工程集团有限公司,大连,116000 |
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| 摘 要： | 针对高速公路路面工程重裁交通特点,结合我省热拌沥青混凝土路面施工工艺和国外级配微分布研究成果,讨论现场热拌沥青混合料离析,尤其沥青混合料拌和站热料仓级配离析控制的重要性,提出热拌沥青混合料级配控制、设计、粗细集料作用发挥的建议.
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| 关 键 词： | 级配 微分布 离析 控制 |
| 文章编号： | 1673-6052(2008)04-0082-04 |
Superficial Analysis of Differential Distribution of HMA Gradation,and Segregation Controllling |
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| Authors: | DU Xing-jia and others |
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| Institution: | DU Xing-jia and others |
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| Abstract: | Aiming at the features of havey load traffic on freeway,in the light of construction technology for HMA pavement in our province and the fruits of researching the differential distribution of gradation abroad,the paper discusses the segregation of HMA in situ,especially the importance of segregation controlling of HMA mixed at mixing plant,furthermore makes suggestions for playing the role of HMA gradation controlling and designing as well as the coarse and fine aggregates. |
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| Keywords: | HMA |
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