沥青路面坑槽病害成因机理及预防修复  

Forming mechanism and prevention and repair methods of asphalt pavement pit trough

作　　者：杨文江[1] 

机构地区：[1]山西省交通科学研究院,山西太原030006

出　　处：《山东交通科技》2013年第1期49-51,共3页

摘　　要：通过分析沥青路面坑槽病害形成的微观机理及主要影响因素,结合工程实践经验,提出沥青路面坑槽病害的预防与行车功能修复的技术措施,为预防和减轻沥青路面坑槽病害、修复沥青路面使用性能提供参考。Through the analysis of the formation mecha- nism and the main influencing factors of the asphalt pave- ment pit disease, combined with personal experience in engineering practice, propose asphalt road with pit dis- ease prevention and functional repair of technical meas- ures, for the prevention and mitigation of asphalt pave- ment pit disease repair asphalt pavement provides techni- cal reference.

关 键 词：沥青路面 坑槽 形成机理 影响因素 预 防与修复 

分 类 号：U418[交通运输工程—道路与铁道工程]