| 硬质富油沥青混合料抗裂性能室内试验研究 |
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| 引用本文： | 莫晓萍,李 华. 硬质富油沥青混合料抗裂性能室内试验研究[J]. 交通标准化, 2012, 0(6): 85-87 |
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| 作者姓名： | 莫晓萍 李 华 |
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| 作者单位： | 1. 吴江市建设监理有限公司,江苏吴江,215200
2. 南京东交工程咨询有限公司,江苏南京,210000 |
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| 摘 要： | 采用间接拉伸疲劳试验和预裂缝试验方法,分别对正常设计70#和富油设计50#沥青混合料进行了室内试验,比较了两种沥青混合料的疲劳性能,结果表明:采用富油的设计理念后,同一级配混合料的疲劳性能得到很大的提高。
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| 关 键 词： | 富油沥青混合料 抗裂性能 试验 |
Research on Crack Resistance Performance Laboratory Test of High-Binder Hard-Grade Asphalt Mixture |
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| MO Xiao-ping and LI Hua. Research on Crack Resistance Performance Laboratory Test of High-Binder Hard-Grade Asphalt Mixture[J]. Communications Standardization, 2012, 0(6): 85-87 |
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| Authors: | MO Xiao-ping and LI Hua |
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| Affiliation: | M0 Xiao-ping , LI Hua |
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| Abstract: | Using the indirect tensile fatigue test and pre-crack test methods,the author tests the 70# asp-halt mixture of the normal design and 50# asphalt mixture of the high-binder design,and compares with the fatigue performance of the two kinds of asphalt mixtures.The results show that the same grade asphalt mixture fatigue performance has been greatly improved after using high-binder design concept. |
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| Keywords: | high-binder asphalt mixture crack resistance performance test |
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