重庆交通大学学报(自然科学版) ›› 2007, Vol. 26 ›› Issue (5): 72-76.
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胡思维1,袁万杰2
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HU Si-wei1 ,YUAN Wan-jie2
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摘要: 结合我国南方多雨潮湿地区改性沥青抗滑表层的应用情况,并依托工程实际,提出了符合我国现行规范中ACl3 型矿料级配要求范围且适用于改性沥青抗滑表层的矿料级配设计范围,同时针对改性沥青抗滑表层抗水损害能 力和表面构造深度的要求,提出了矿料级配设计的基本思路和与之相适应的施工工艺.
关键词: 改性沥青, 抗滑表层, 矿料级配设计, 施工工艺, 应用研究
Abstract: According to the service conditions of modified asphalt friction surface in rainy humid areas of the south,the aggregate grading design range applicable for modified asphalt friction surface is put forward,which conforms to the aggregate grading range of the type AC-13 in Technical Specifications for Construction of Highway Asphalt Pavements(JTJ F40-2004).At the same time.the basic design method of aggregate grading and the appropriate construction technology are presented to increase the water stability and the surface texture depth of asphalt friction surface.
Key words: modified asphalt, friction surface, aggregate grading design, construction technology, appued research
中图分类号:
F540.3
胡思维,袁万杰. 改性沥青抗滑表层的应用研究[J]. 重庆交通大学学报(自然科学版), 2007, 26(5): 72-76.
HU Si-wei ,YUAN Wan-jie. Applied Research on Modified Asphalt Friction Surface[J]. Journal of Chongqing Jiaotong University(Natural Science), 2007, 26(5): 72-76.
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