| 常温乳化再生回收沥青混合料的性能 |
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| 引用本文： | 王昌引,葛折圣,胡晓倩,黄明波.常温乳化再生回收沥青混合料的性能[J].科学技术与工程,2011(25). |
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| 作者姓名： | 王昌引 葛折圣 胡晓倩 黄明波 |
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| 作者单位： | 1. 安徽省高速公路控股集团有限公司,合肥,230052
2. 华南理工大学,广州,510640 |
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| 摘 要： | 现有的沥青路面冷再生技术将回收的旧沥青混合料破碎、筛分后作为集料使用。其中的沥青未得到利用,造成了大量沥青资源的浪费。回收沥青混合料的常温乳化再生技术能充分利用回收混合料中的老化沥青,降低新添加沥青的用量,提高混合料的路用性能。该成果的推广应用将节约大量宝贵的沥青资源,降低材料成本,节约工程投资。为实践资源节约,环境友好和可持续发展的交通建设模式做出贡献。
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| 关 键 词： | 道路工程 沥青混合料 冷再生 乳化再生剂 |
| 收稿时间： | 5/19/2011 2:36:50 PM |
| 修稿时间： | 5/24/2011 3:41:47 PM |
Properties of emulsification and recycling of Reclaimed Asphalt Pavement in room temperature |
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| WANG Chang-yin,GE Zhe-sheng,HU Xiao-qian,HUANG Ming-bo.Properties of emulsification and recycling of Reclaimed Asphalt Pavement in room temperature[J].Science Technology and Engineering,2011(25). |
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| Authors: | WANG Chang-yin GE Zhe-sheng HU Xiao-qian HUANG Ming-bo |
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| Institution: | WANG Chang-yin1,GE Zhe-sheng2,HU Xiao-qian2,HUANG Ming-bo2(Anhui Expressway Holding Corporation1,Hefei 230051,P.R.China,South China University of Technology2,Guangzhou 510641,P.R.China) |
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| Abstract: | In the existing technology of cold asphalt pavement recycling,it is only the aggregate that is used again after the crushing and screening of the Reclaimed Asphalt Pavement(RAP),but the asphalt is discarded.So a lot of asphalt resource is wasted.The technology of emulsification and recycling of RAP in room temperature reuses the aged asphalt in the RAP thereby effectively reducing the quantity of newly added asphalt and also improving the performance of the mixture.The application of this technology will sa... |
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| Keywords: | road engineering asphalt mixture cold recycling emulsified recycling agent |
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