摘要
反射裂缝是旧水泥混凝土路面上沥青罩面的常见病害,对道路的危害极大。G328国道仪征段改造工程实践,通过尝试恢复设置传力杆、压浆、增设排水设施等处治方法对路面反射裂缝进行治理,积累了一些白加黑路面日常养护工作的经验,对公路交通建设的可持续发展具有战略意义。
Reflection crack is one of common damages in old cement concrete pavement plus asphalt overlay, and has great harm for highway. Based on reconstruction experiences of G328 national highway Yizheng section, recovering transmissible force pole, pressing starch and increase drainage facilities have been used for reflection crack treatment and accumulated some daily maintenance experiences which will be important for highway communications sustainable development.
出处
《交通标准化》
2007年第10期90-92,20,共4页
Communications Standardization
关键词
旧水泥混凝土路面
沥青加铺层
反射裂缝
处治
old cement concrete pavement
asphalt overlay
reflection crack
treatment
