| Evotherm温拌沥青混合料性能研究 |
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| 引用本文： | 张镇,刘黎萍,汤文.Evotherm温拌沥青混合料性能研究[J].建筑材料学报,2009,12(4):438-441. |
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| 作者姓名： | 张镇 刘黎萍 汤文 |
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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,200092;青岛理工大学汽车与交通学院,山东,青岛,266520
2. 同济大学道路与交通工程教育部重点试验室,上海,200092 |
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| 基金项目： | 国家高技术研究发展计划(863)资助项目 |
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| 摘 要： | 采用AC-13和AC-25两种级配,对Evotherm温拌沥青混合料(E-WMA)的各项性能指标进行了研究,并与相同级配的热拌沥青混合料(HMA)进行对比分析.结果表明,Evotherm温拌沥青混合料在高温稳定性、低温抗裂性能等方面与相同级配的热拌沥青混合料相当,冰稳定性稍逊,而疲劳性能则明显占优.
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| 关 键 词： | Evotherm温拌沥青混合料 性能 Evotherm温拌技术 |
Research on Performance of Evotherm Warm-Mix Asphalt |
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| ZHANG Zhen,LIU Li-ping,TANG Wen.Research on Performance of Evotherm Warm-Mix Asphalt[J].Journal of Building Materials,2009,12(4):438-441. |
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| Authors: | ZHANG Zhen LIU Li-ping TANG Wen |
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| Affiliation: | 1;2;1.Key Laboratory of Road and Traffic Engineering of Ministry of Education;Tongji University;Shanghai 200092;China;2.Automobile and Transportation School;Qingdao Technological University;Qingdao 266520;China |
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| Abstract: | The Evotherm warm-mix technology is a new kind of warm-mix technology. Two gradings(AC-13,AC-25) of Evotherm warm-mix asphalt(E-WMA) were chosen to study the performance indicators of E-WMA,and comparison with HMA which had the same grading as that of E-WMA was made.The results show that high temperature stability,low temperature cracking etc.of E-WMA is on the same level with HMA;and the fatigue performance is much better than that of HMA.But the water stability is not as good as that of HMA. |
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| Keywords: | Evotherm warm-mix asphalt performance Evotherm warm-mix technology |
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