| 沥青混凝土路面分析仪APA的发展与应用 |
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| 引用本文： | 曹丽萍,孙立军,董泽蛟.沥青混凝土路面分析仪APA的发展与应用[J].公路,2007(3):1-6. |
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| 作者姓名： | 曹丽萍 孙立军 董泽蛟 |
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| 作者单位： | 1. 同济大学道路与交通工程教育部重点试验室,上海市,200092
2. 哈尔滨工业大学交通科学与工程学院,哈尔滨市,150090 |
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| 基金项目： | 国家杰出青年科学基金资助项目(50325825) |
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| 摘 要： | 沥青混凝土路面分析仪APA,是一种以沥青混合料轮辙深度为主要评测指标的试验室加速加载测试装置,近年来其广泛应用于沥青混合料的车辙性能评价中,并且得到了逐步的发展。对APA的发展过程以及其在沥青混凝土路面中的应用进行了详细介绍,而后对其优缺点进行了分析,为其进一步发展做了有益的探索。
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| 关 键 词： | 沥青混凝土路面 沥青混凝土路面分析仪 永久变形 发展和应用 |
| 文章编号： | 0451-0712（2007）03-0001-06 |
| 修稿时间： | 2006-10-24 |
Development and Application of Asphalt Pavement Analyzer |
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| CAO Li-ping,SUN Li-jun,DONG Ze-jiao.Development and Application of Asphalt Pavement Analyzer[J].Highway,2007(3):1-6. |
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| Authors: | CAO Li-ping SUN Li-jun DONG Ze-jiao |
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| Affiliation: | 1. Key Laboratory of Road and Traffic Engineering of Ministry of Education, Tongji University, Shanghai 200092, China; 2. School of Science and Engineering on Communication, Harbin Institute of Technology, Harbin 150090, China |
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| Abstract: | Asphalt Pavement Analyzer(APA) is an accelerated laboratory rutting tester using rutting depth of asphalt mixtures as evaluation index.For recent years,APA is widely used as a general method of predicting rutting performance of asphalt mixtures and is developed further.Its development process and its application in asphalt concrete pavement are introduced particularly.Last,the merits and faults are summarized and analyzed. |
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| Keywords: | asphalt concrete pavement Asphalt Pavement Analyzer permanent deformation development and application |
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