| 玄武岩纤维增强沥青混合料作用机理及性能研究 |
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| 引用本文： | 刘晓阳,任宪利,裴鑫雨.玄武岩纤维增强沥青混合料作用机理及性能研究[J].四川建材,2022(1):29-30. |
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| 作者姓名： | 刘晓阳 任宪利 裴鑫雨 |
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| 作者单位： | 重庆两江新区水土高新技术产业园建设投资有限公司;重庆交通大学土木学院 |
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| 摘 要： | 本文研究一种较为新型的矿物纤维——玄武岩纤维对沥青混合料性能的影响效果并进行分析论证,从该纤维的耐高温性和耐腐蚀性分析纤维自身性能对混合料的影响,研究纤维与混合料中的集料结合所产生的良性效果,从这两个角度阐述玄武岩纤维提升沥青混合料性能的作用机理.结合作用机理和不同掺量情况下沥青混合料的路用性能进行试验,掺量为0.3％...
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| 关 键 词： | 玄武岩纤维 沥青混合料 作用机理 性能研究 |
Study on action mechanism and performance of basalt fiber reinforced asphalt mixture |
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| LIU Xiaoyang,REN Xianli,PEI Xinyu.Study on action mechanism and performance of basalt fiber reinforced asphalt mixture[J].Sichuan Building Materials,2022(1):29-30. |
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| Authors: | LIU Xiaoyang REN Xianli PEI Xinyu |
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| Affiliation: | (Chongqing Liangjiang New Area Water and Soil High-tech Industrial Park Construction Investment Co.,Ltd.,Chongqing 400040,China;School of Civil Engineering,Chongqing Jiaotong University,Chongqing 400074,China) |
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| Abstract: | In this paper,the influence of basalt fiber,a new mineral fiber,on the performance of asphalt mixture is studied and demonstrated.The influence of fiber's own performance on asphalt mixture is analyzed from the high temperature resistance and corrosion resistance of the fiber,and the benign effect produced by the combination of fiber and aggregate in the mixture is studied.The action mechanism of basalt fiber to improve the performance of asphalt mixture is expounded from these two angles.According to the action mechanism and the road performance of asphalt mixture with different content,the performance and economic benefit of basalt fiber asphalt mixture with 0.3%~0.4%content are better. |
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| Keywords: | basalt fiber asphalt mixture mechanism of action performance study |
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