| 沥青填料胶泥混合料对沥青路面使用性能的影响 |
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| 引用本文： | 赵冬雨,李海勇.沥青填料胶泥混合料对沥青路面使用性能的影响[J].交通科技与经济,2011,13(4):27-29. |
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| 作者姓名： | 赵冬雨 李海勇 |
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| 作者单位： | 河南省许平南高速公路有限责任公司,河南平顶山,467000 |
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| 摘 要： | 粉胶比对沥青路面使用性能影响十分显著,合适的粉胶比是沥青混合料设计和施工过程中控制的重点。通过室内试验分析不同粉胶比下沥青胶泥和沥青混合料的高温、低温、抗水损害、抗疲劳性能,提出重庆高速公路沥青混合料合适的粉胶比范围。
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| 关 键 词： | 沥青 矿粉 粉胶比 动态剪切试验 施工控制 |
Analysis of Influence by Filler-Bitumen Ratio to Performance of Asphalt Pavement |
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| ZHAO Dong-yu,LI Hai-yong.Analysis of Influence by Filler-Bitumen Ratio to Performance of Asphalt Pavement[J].Technology & Economy in Areas of Communications,2011,13(4):27-29. |
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| Authors: | ZHAO Dong-yu LI Hai-yong |
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| Institution: | ZHAO Dong-yu,LI Hai-yong(Henan Provincel Pingnan Highway Co.,Ltd.,Pingdingshan 467000,Henan,China) |
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| Abstract: | Filler-bitumen ratio has obvious influence to perfomance of asphalt pavement,a proper filler-bitumen ratio will be the key for asphalt mixture design and construction control.By analyzing high temperature,low temperature,anti-water damage and anti-fatigue performance of asphalt grout and asphalt mixture under different filler-bitumen ratio,this paper suggests the suitable range of filler-bitumen ratio for Chongqing expressways. |
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| Keywords: | asphalt mineral fines filler-bitumen ratio dynamic shearing test onstruction control |
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