| 沥青混合料水稳定性试验方法剖析 |
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| 引用本文： | 王云彤.沥青混合料水稳定性试验方法剖析[J].山西交通科技,2011(1):17-18. |
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| 作者姓名： | 王云彤 |
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| 作者单位： | 山西临汾公路分局曲沃公路段; |
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| 摘 要： | 通过大量沥青混合料水稳定性资料的分析和现有试验方法试验结果的总结,结合实际路面沥青混凝土水损害的情况,运用黏附性试验、浸水马歇尔试验、冻融劈裂试验来评价沥青混合料水稳定性并不是很准确,由于水分不能渗入试件,所以结果使沥青混合料试件抗水损坏性能偏高,所以提出震动饱水冻融劈裂试验来反映沥青混合料抗水损害性能将更为真实、有效。
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| 关 键 词： | 水稳定性 震动 冻融 劈裂 |
The Analysis of Water Stability Test Method for Asphalt Mixture |
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| WANG Yun-tong.The Analysis of Water Stability Test Method for Asphalt Mixture[J].Shanxi Science & Technology of Communications,2011(1):17-18. |
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| Authors: | WANG Yun-tong |
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| Institution: | WANG Yun-tong (Linfen Branch of Shanxi Provincial Highway Bureau,Quwo,Shanxi 043400,China) |
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| Abstract: | By analysing a large number of asphalt mixture data,the summary of test results of existing test methods and combined with actual water damage of asphalt concrete pavement,the paper proposed vibration freeze-thaw splitting test for evaluating the water stability of asphalt mixture. |
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| Keywords: | water stability vibration freeze-thaw splitting |
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