| CT40温拌改性沥青SMA试验研究 |
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| 引用本文： | 周,进.CT40温拌改性沥青SMA试验研究[J].交通标准化,2013(9):24-26. |
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| 作者姓名： | 周 进 |
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| 作者单位： | 江苏省交通运输厅公路局,江苏南京,210004 |
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| 摘 要： | 在SMA中添加温拌剂CT40,研究该种混合料的路用性能,为在实际工程中的应用提供有价值的试验数据和结论.采用马歇尔方法进行配合比设计,针对添加CT40的改性沥青SMA混合料和热拌改性沥青SMA混合料,对表征路用性能的各项指标进行对比分析研究.由试验结果及对比分析得出的结论可知,在SMA中添加CT40技术具有广阔的应用前景.
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| 关 键 词： | CT40 温拌 改性沥青SMA 路用性能 |
Test Research of Warm-Mixed Modified Asphalt SMA with CT40 |
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| ZHOU Jin.Test Research of Warm-Mixed Modified Asphalt SMA with CT40[J].Communications Standardization,2013(9):24-26. |
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| Authors: | ZHOU Jin |
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| Institution: | Highway Bureau, Transport Department of Jiangsu Province |
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| Abstract: | The paper studies the road performance of the mixture which is formed by adding warm mixing agent CT40 in SMA in order to provide valuable test data and conclusion for practical engineering. Based on mix proportion design by Marshall Test, the paper does the comparative analysis on each index of road performance in allusion to the modified asphalt SMA with CT40 and the warm-mixed modified asphalt SMA. The test and analysis results show that the technology of adding CT40 in SMA has wide application foreground. |
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| Keywords: | CT40 warm-mixed modified asphalt SMA road performance |
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