| 玻纤格栅加强沥青路面抗疲劳性能试验研究 |
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| 引用本文： | 肖永亮,张新天.玻纤格栅加强沥青路面抗疲劳性能试验研究[J].北京建筑工程学院学报,2008,24(3):35-38. |
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| 作者姓名： | 肖永亮 张新天 |
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| 作者单位： | 北京建筑工程学院,土木与交通工程学院,北京,100044;北京建筑工程学院,土木与交通工程学院,北京,100044 |
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| 摘 要： | 通过重复荷载作用下玻纤格栅加强沥青路面的抗弯疲劳性能研究试验，对相同级配沥青混合料下采用不同格栅种类和不同施加工艺的格栅加强沥青路面的抗疲劳性能进行了对比分析。揭示了玻纤格栅加强沥青路面提高抗疲劳性能以及延缓或抑制裂缝发展的机理．
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| 关 键 词： | 玻纤格栅 沥青混凝土 抗疲劳性能 裂缝 |
Anti-Fatigue Performance Research of Asphalt Concrete Reinforced with Fiberglass Grids |
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| Xiao Yongliang,Zhang Xintian.Anti-Fatigue Performance Research of Asphalt Concrete Reinforced with Fiberglass Grids[J].Journal of Beijing Institute of Civil Engineering and Architecture,2008,24(3):35-38. |
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| Authors: | Xiao Yongliang Zhang Xintian |
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| Affiliation: | (School of Civil and Traffic Engineering, BUCEA Beijing 100044) |
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| Abstract: | This paper focus on the research of anti-fatigue performances of the asphalt concrete, which is in the same material and gradation, reinforced with fiberglass grids in different methods by repeating loads bending tests, and the fatigue process is analysed and why the fiberglass grids can prolong the fatigue life of the asphalt concrete and delay or restrain the development of the cracks is revealed. |
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| Keywords: | fiberglass grid asphalt concrete anti-fatigue performance crack |
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