| 旧沥青路面现场热再生技术的应用现状 |
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| 引用本文： | 蒋双全,杨博,董刚.旧沥青路面现场热再生技术的应用现状[J].西部交通科技,2009(2):63-66. |
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| 作者姓名： | 蒋双全 杨博 董刚 |
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| 作者单位： | 长安大学公路学院特殊地区公路工程教育部重点实验室,陕西西安,710064 |
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| 基金项目： | 陕西省高速公路建设集团公司科技计划项目 |
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| 摘 要： | 文章介绍了沥青路面现场热再生技术以及在国内外的应用情况、施工工艺以及质量控制等。分析了不同旧料掺配率的再生沥青混合料的性能，提出现有指标以及施工规范不适用于评价现场热再生沥青路面的问题。因此，尽快制定出沥青路面再生利用技术的设计规范和验收评定标准，有利于再生混合料生产和施工的规范化。
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| 关 键 词： | 道路工程 沥青路面 现场热再生 施工工艺 性能评价 |
The Application of Hot In-Place Recycling Technology in Old Asphalt Pavement |
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| JIANG Shuang-quan,YANG Bo,DONG Gang.The Application of Hot In-Place Recycling Technology in Old Asphalt Pavement[J].Western China Communication Science & Technology,2009(2):63-66. |
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| Authors: | JIANG Shuang-quan YANG Bo DONG Gang |
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| Institution: | (Key Laboratory for Special Area Highway Engineering of Ministry of Education, Chang＇ an University, Xi＇ an, Shanxi, 710064) |
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| Abstract: | The article introduces Hot In-Place Recycling of Asphalt Concrete （HIPR） technologies and application situation domestic and foreign, as well as the construction technology and the quality control.It also analyzes the performance of different blending rate of asphalt mixture, and proposes that the existing target and technical specifications for construction are not suitable for improve the performances of HIPR pavements.Therefore, it is necessary to formulate the bituminous pavement design specifications and acceptance criteria, so that the production and construction of recycled mixture can be standardized. |
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| Keywords: | Highway engineering Asphalt pavement Hot in-place recycling Construction technology Performance evaluation |
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