| SMA沥青路面设计与应用分析 |
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| 引用本文： | 李立春,董久民.SMA沥青路面设计与应用分析[J].北方交通,2009(6):9-11. |
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| 作者姓名： | 李立春 董久民 |
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| 作者单位： | 沈阳市苏家屯区公路管理处,沈阳,110101 |
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| 摘 要： | 通过室内试验,进行了SMA路面的配合比设计,研究了SMA沥青混合料的级配及路用性能,并对路用性能进行了现场检测,表明在一定级配、油石比6.2%左右时,具有良好的性能.
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| 关 键 词： | 沥青马蹄脂碎石混合料 配合比设计 路用性能 |
Analysis of Design and Application of SMA Asphalt Pavement |
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| Authors: | LI Li-chun ohters |
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| Abstract: | Through the medum of test indoos',the paper performs proportioning design of SMA pavement,studies gradalion and road usage performance of SMA asphalt mixture,and makes detection of the road usage performance in situ.Results manifests that under given gradation approximately there're six and two tenths percent of petrol ratio,the mixture can own a good performance. |
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| Keywords: | Asphalt mastic macadam mixture Design of proportioning Road usage performance |
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