Asphalt Pavement Surface Penetrate Rejuvenate Restore Technology:Application and Evaluation

摘要：

This paper discussed the applicability of Asphalt Pavement Surface Penetrate Rejuvenation Restore Technology (SPRR) in preventive maintenance, probed into the infiltration mechanism, rejuvenation mechanism, hermetic closure mechanism of microcracks, closed pavement mechanism and bonding mechanism of discrete aggregate, and put forward the relevant construction technology and requirements as well as its acceptance index. The actual case application has proved that the SPRR can better repair the surface damage of asphalt pavement, restore pavement performance and extend the service life. It is an important technology that achieves sustainable development in the highway operations and maintenance.

关键词： Asphalt pavement surface rejuvenation restore sustainable

作者: Guo Xiaohong Liu Bangyin

作者单位: School of Management, Chongqing Jiaotong University, Nanan, Chongqing, China, 400074 Chengban Science and Technology Development Ltd., Nanan, Chongqing, China, 400060

会议类型: 国际会议

会议名称: The 1st International Conference on Sustainable Construction & Risk Management(首届可持续建设与风险管理国际会议)

会议地点: 重庆

会议语种:英文

页码: 1238-1243

在线出版日期: 2010-06-12（万方平台首次上网日期，不代表论文的发表时间）