| 掺加PR PLAST.M添加剂的沥青混合料路用性能研究 |
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| 引用本文： | 鹿传建,马跃. 掺加PR PLAST.M添加剂的沥青混合料路用性能研究[J]. 城市道桥与防洪, 2011, 0(1): 112-115,10 |
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| 作者姓名： | 鹿传建 马跃 |
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| 作者单位： | 广州市市政工程设计研究院; |
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| 摘 要： | 该文利用车辙试验及动抗压强度指标对掺加PRA添加剂的混合料高温性能进行评价,几项指标均说明掺加PR.M添加剂的混合料比未掺加PR系列添加剂混合料高温性能显著提高.就高温抗剪性能而言,掺加PR.M添加剂的混合料比未掺加PR系列添加剂混合料抗剪性能大幅度提高.各种路用性能试验结果表明,掺加PR.M添加剂造成了混合料水稳性能...
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| 关 键 词： | PR PLAST.M 沥青混合料 动抗压强度 单轴贯入试验 高温稳定性 路用性能 |
Research on Road Performance of Asphalt Mixture Added with Additives of PR PLAST.M |
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| Lu Chuanjian,Ma Yue. Research on Road Performance of Asphalt Mixture Added with Additives of PR PLAST.M[J]. Urban Roads Bridges & Flood Control, 2011, 0(1): 112-115,10 |
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| Authors: | Lu Chuanjian Ma Yue |
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| Affiliation: | Lu Chuanjian,Ma Yue |
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| Abstract: | The article evaluates the high-temperature performance of mixture added with the additive of PR.M by the rutting test and the dynamic compressive strength index.The indexes all show that the high-temperature performance of the mixture added with the additive of PR.M is obviously improved than the mixture without of PR series of additives.Speaking from the high-temperature anti-shear performance,the mixture added with the additive of PR.M is greatly enhanced than without the additive of PR series.The road pe... |
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| Keywords: | PR PLAST.M asphalt mixture dynamic compressive strength single-shaft penetration test high-temperature stability road performance |
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