|
|||||
|
|
| 高性能沥青混合料应用技术研究 | |
| 引用本文： | 徐飞龙,张耀明,许志鸿,李淑明.高性能沥青混合料应用技术研究[J].同济大学学报(自然科学版),2005,33(7):904-908. |
| 作者姓名： | 徐飞龙 张耀明 许志鸿 李淑明 |
| 作者单位： | 1. 上海市公路管理处,上海,200065;同济大学,道路与交通工程教育部重点试验室,上海,200092 2. 上海市公路管理处,上海,200065 3. 同济大学,道路与交通工程教育部重点试验室,上海,200092 |
| 基金项目： | 上海市重点学科建设资助项目，上海市市政局科研资助项目 |
| 摘 要： | 在矿料、沥青材料试验研究的基础上开展沥青混合料组成设计试验研究,提出了供工程使用的高性能沥青混合料级配组成设计建议范围.高性能沥青混合料路用性能检验结果表明,其高温稳定性高于国内常用的AC-I沥青混合料.此外还用高应力比模拟重载交通研究了高性能沥青混合料的疲劳性能,发现重载情况下的疲劳规律与一般荷载下的疲劳规律一致.试验路的观测与分析结果表明达到了预期的目标. |
| 关 键 词： | 高性能沥青混合料 级配 疲劳 |
| 文章编号： | 0253-374X(2005)07-0904-05 |
Study on Application Technology of Asphalt Mixture of High Performance |
|
| XU Fei-long,ZHANG Yao-ming,XU Zhi-hong,LI Shu-ming.Study on Application Technology of Asphalt Mixture of High Performance[J].Journal of Tongji University(Natural Science),2005,33(7):904-908. | |
| Authors: | XU Fei-long ZHANG Yao-ming XU Zhi-hong LI Shu-ming |
| Institution: | XU Fei-long1,2,ZHANG Yao-ming1,XU Zhi-hong2,LI Shu-ming2 |
| Abstract: | Based on tests of aggregates and asphalt materials,study on the gradation of asphalt mixture of high performance was performed and recommends to gradation were given.The high temperature properties of asphalt mixture of high performance were better than that of traditional AC-I.In addition the study on fatigue properties found that the fatigue law of high stress ration which stimulated heavy loading was similar to that of common stress ration.The observation and analyses of test roads also supported the results of study. |
| Keywords: | asphalt mixture of high performance gradation fatigue |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |