| 玄武岩短切纤维改性沥青混合料路用性能分析 |
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| 引用本文： | 郝孟辉,郝培文,杨黔,杨凯.玄武岩短切纤维改性沥青混合料路用性能分析[J].广西大学学报(自然科学版),2011,36(1):101-106. |
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| 作者姓名： | 郝孟辉 郝培文 杨黔 杨凯 |
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| 作者单位： | 1. 长安大学,材料科学与工程学院,陕西,西安,710064
2. 长安大学,公路学院,陕西,西安,710064 |
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| 基金项目： | 国家自然科学基金资助项目(50578016) |
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| 摘 要： | 为改善沥青路面的质量,延长路面的使用寿命,探讨玄武岩短切纤维在增强沥青混合料路用性能方面的适用性,选用AC-13C型级配,通过高温稳定性、水稳定性、低温性能、疲劳性能,对比研究玄武岩短切纤维改性沥青混合料的路用性能.试验结果表明:玄武岩短切纤维沥青混合料各项路用性能均能满足规格的要求.掺加玄武岩短切纤维可提高沥青混合料...
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| 关 键 词： | 玄武岩短切纤维 沥青混合料 路用性能 |
Analysis on pavement performance of the short-cut basalt fiber modified asphalt mixture |
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| HAO Meng-hui,HAO Pei-wen,YANG Qian,YANG Kai.Analysis on pavement performance of the short-cut basalt fiber modified asphalt mixture[J].Journal of Guangxi University(Natural Science Edition),2011,36(1):101-106. |
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| Authors: | HAO Meng-hui HAO Pei-wen YANG Qian YANG Kai |
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| Institution: | HAO Meng-hui1,HAO Pei-wen2,YANG Qian1,YANG Kai2(1.College of Materials Science and Engineering,Chang'an University,Xi'an 710064,China,2.College of Highway,China) |
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| Abstract: | In order to improve the quality of asphalt pavement,prolong its service life and explore the applicability of short-cut basalt fiber in enhancing asphalt mixture performance,the AC-13C asphalt mixture was investigated for its pavement performance of high temperature stability,water stability,low temperature anti-cracking and fatigue.The research indicates that the pave performance of the short-cut basalt fiber modified asphalt mixture meets the code requirement.With the short-cut basalt fiber,the asphalt mi... |
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| Keywords: | short-cut basalt fiber asphalt mixture pavement performance |
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