| 泡沫沥青稳定旧沥青路面混合料冷再生试验分析 |
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| 引用本文： | 魏连雨,刘召伟,张海荣,王静. 泡沫沥青稳定旧沥青路面混合料冷再生试验分析[J]. 河北工业大学学报, 2008, 37(5) |
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| 作者姓名： | 魏连雨 刘召伟 张海荣 王静 |
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| 作者单位： | 河北工业大学,土木工程学院,天津,300401;河北工业大学,土木工程学院,天津,300401;河北工业大学,土木工程学院,天津,300401;河北工业大学,土木工程学院,天津,300401 |
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| 基金项目： | 交通工程北京市重点实验室(北京工业大学)开放课题 |
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| 摘 要： | 以回收的废旧路面材料(RAP)为基础,从材料的选取与级配的组成、沥青的最佳发泡条件、混合料拌和方法及养护方案等几个方面初步得出一套基于水稳性的泡沫沥青混合料配合比设计方法.并对该材料的物理性质和强度特性进行了研究,提出了路用泡沫沥青的最佳含量,进行泡沫沥青再生混合料与乳化沥青混合料性能的比较,得出了泡沫沥青再生的使用范围.
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| 关 键 词： | 泡沫沥青 冷再生混合料 配合比设计 乳化沥青 |
Experimental Analyse of Foamed Asphalt Stabilization Cold-recycled Mixture in Old Asphalt Pavement |
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| WEI Lian-yu,LIU Zhao-wei,ZHANG Hai-rong,WANG Jing. Experimental Analyse of Foamed Asphalt Stabilization Cold-recycled Mixture in Old Asphalt Pavement[J]. Journal of Hebei University of Technology, 2008, 37(5) |
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| Authors: | WEI Lian-yu LIU Zhao-wei ZHANG Hai-rong WANG Jing |
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| Affiliation: | WEI Lian-yu,LIU Zhao-wei,ZHANG Hai-rong,WANG Jing (School of Civil Engineering,Hebei University of Technology,Tianjin 300401,China) |
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| Abstract: | The road to recovery of waste materials (RAP) for the foundation, the selection of materials and graded the composition of asphalt in the best conditions of foam, mixing methods and mixture conservation programmes, and several other areas are based on a preliminary draw water stability of foamed asphalt mixture design methods. And it studys the material of the physical nature and strength characteristics, by the way gives the best use of foamed asphalt, compares renewable mixture of foamed asphalt and emuls... |
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| Keywords: | foamed asphalt cold reclaimed mix mix proportion design emulsified asphalt |
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