| CAM沥青混合料路用性能分析 |
| |
| 引用本文： | 吴志勇,舒富民,李闯民.CAM沥青混合料路用性能分析[J].交通运输工程与信息学报,2013(3):82-86. |
| |
| 作者姓名： | 吴志勇 舒富民 李闯民 |
| |
| 作者单位： | [1]华南理工大学,土木与交通学院,广州510640 [2]四川省交通厅交通勘察设计研究院,公路咨询部,成都610041 [3]中国民航机场建设集团公司,西南分公司,成都610202 [4]长沙理工大学,交通运输工程学院,长沙410015 |
| |
| 摘 要： | 本文在参考国内外研究的基础上，以灰绿岩为骨料，采用高模量改性沥青为原料，分别设计了CAM、AC-13（1）、AC-13（2）和SMAI共4种改性沥青混合料。通过对上述沥青混合料在各自最佳油石比下的高温稳定性、低温抗裂性能及水稳定性进行了相关规范规定的试验，试验结果对比分析表明CAM沥青混合料路用性能良好。本文研究的试验数据可为CAM的推广应用提供基本参数。
|
| 关 键 词： | 沥青路面 抗裂沥青混合料 路用性能 |
Pavement Performance Analysis of CAM Asphalt Mixture |
| |
| WU Zhi-yong,SHU Fu-min,LI Chuang-min.Pavement Performance Analysis of CAM Asphalt Mixture[J].Journal of Transportation Engineering and Information,2013(3):82-86. |
| |
| Authors: | WU Zhi-yong SHU Fu-min LI Chuang-min |
| |
| Institution: | 1. School of Civil Engineering and Transporation, South China University of Technology, Guangzhou 510640, China 2. Highway Engineering Consulting Department, Communication Surveying and Design Institute of Sichuan Provincial Communication Transport Department, Chengdu 610041, China 3. Southwest Branch, China Airport Construction Grope Cororation, Chengdu 610202, China 4. School of Transportation Engineering, Changsha University of Science ＆ Technology, Changsha 410015, China) |
| |
| Abstract: | In this paper, 4 kinds of modified asphalt mixture were designed based on the relative researches at home and abroad, They were CAM, AC-13（1）, AC-13（2） and SMAI, which taking diabase as aggregate and high modulus modified asphalt as cementing material. These aspha]t mixture＇s high temperature stability, low temperature crack resistance and water stability were respectively tested by the relevant specifications at the optimum asphalt-aggregate ration. The result shows that the CAM asphalt mixture has a well pavement performance. The experimental data can be provided as the basic parameters for CAM application. |
| |
| Keywords: | Asphalt pavement cracking resistance of asphalt mixture pavement performance |
| 本文献已被 维普 等数据库收录！ |
|
