| 沥青混凝土路面压实及压实后孔隙率的影响 |
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| 引用本文： | 毛宇,郝培文. 沥青混凝土路面压实及压实后孔隙率的影响[J]. 石油沥青, 2004, 18(4): 26-31 |
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| 作者姓名： | 毛宇 郝培文 |
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| 作者单位： | 1. 深圳清华路安特新材料研发中心,深圳,518057
2. 长安大学公路学院 |
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| 摘 要： | 从碾压温度、碾压遍数和频率、混合料特性以及孔隙率等方面分析了影响沥青混凝土路面压实的主要因素,并且讨论了怎样才能提高沥青混凝土路面压实质量的问题.建议增加工地现场孔隙率作为除压实度以外另一个控制压实质量的指标.
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| 关 键 词： | 沥青混凝土 压实度 最小有效压实温度 有效压实时间 现场孔隙率 |
| 修稿时间： | 2004-04-12 |
Influence on Asphalt Concrete Pavement Compaction and Air Voids |
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| Mao Yu Hao Peiwen Research Institute of Tsinghua University in Shenzhen. Influence on Asphalt Concrete Pavement Compaction and Air Voids[J]. Petroleum Asphalt, 2004, 18(4): 26-31 |
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| Authors: | Mao Yu Hao Peiwen Research Institute of Tsinghua University in Shenzhen |
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| Affiliation: | Shenzhen 518057 |
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| Abstract: | Factors which influenced the compaction of asphalt concrete pavement, such as compaction temperature, air voids, speed, times and frequency of compaction, character of mixture were analyzed. How to improve the compaction quality of asphalt concrete pavement were discussed. Field air voids was worked as one guideline of compaction quality was suggested. |
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| Keywords: | phalt concrete Compaction Minimum effective compaction temperature Available compaction time Field air voids |
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