| 影响SMA高温稳定性因素的试验研究 |
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| 引用本文： | 王璐.影响SMA高温稳定性因素的试验研究[J].山西建筑,2010,36(25):166-167. |
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| 作者姓名： | 王璐 |
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| 作者单位： | 西安工业大学北方信息工程学院,陕西,西安,710025 |
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| 摘 要： | 通过室内马歇尔和车辙试验,对可能影响SMA高温稳定性的因素进行了分析,试验结果表明SMA的高温稳定性与其级配、沥青用量、试验温度、碾压次数、粗集料骨架间隙率密切相关。
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| 关 键 词： | 高温稳定性 SMA 车辙试验 动稳定度 马歇尔试验 |
Experimental study on factors affecting the stability of SMA high temperature |
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| WANG Lu.Experimental study on factors affecting the stability of SMA high temperature[J].Shanxi Architecture,2010,36(25):166-167. |
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| Authors: | WANG Lu |
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| Abstract: | The paper analyzed some factors that may affect the high temperature stability of SMA（Stone Mastic Asphalt）,by the way of Marshall and rutting testing in the laboratory.The results show that the high temperature stability of SMA is closely related to its gradation,asphalt content,testing temperature,the number of rolling,the clearance of coarse aggregate. |
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| Keywords: | SMA |
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