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Research of New Type Rutting Resistance Mixture
| 题名： | Research of New Type Rutting Resistance Mixture |
| 正文语种： | 中文 |
| 作者： | Li Hao Guan Yongsheng Li Xiaoyan |
| 作者单位： | National Engineering Laboratory for dvanced Road Materials,Jiangsu Highway and Transportation Engineering Laboratory,Jiangsu Transportation Institute, Nanjing, hina 211112 |
| 关键词： | rutting resistance asphalt mixture performance field validation |
| 摘要： | In order to resolve the rutting destroyed asphalt pavement by heavy traffic,50pen,30pen asphalt,additive and basalt aggregate are used to design a new type rutting resistance mixture based on French High Modulus Mixture (EME2) technology.This paper has studied the void content,compaction character,water sensitivity,high temperature,low temperature performance and stiffness of this mixture.All of the test results in lab show that the mixture has very good rutting resistance performance.And the new type rutting resistance mixture has been successfully applied in heavy traffic intersections,field validation tests show that it is suitable to rutting maintenance of asphalt pavement and can be constructed 10~12cm a layer. |
| 会议日期： | 20130417 |
| 会议举办地点： | 北京 |
| 会议名称： | 第六届中国公路科技创新高层论坛 |
| 出版日期： | 2013-04-17 |
| 母体文献： | 第六届中国公路科技创新高层论坛论文集 |
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