摘要
城镇沥青道路预防性养护是在道路结构破坏前的主动性养护工作,在道路养护类工作中尚处于起步阶段。文章分析了城镇沥青混凝土路面早期破坏现象,将道路裂缝、车辙宽度、道路平整度、抗滑性能作为道路预防性养护的早期性能评价内容,并进行病害分级,并根据分级和养护措施经济性做出养护的技术对策。
Preventive maintenance of urban asphalt pavement is an active maintenance work before the structure is destroyed and it's still in the initial stage on the application of preventive maintenance work.The early damage phenomenon of urban asphalt concrete pavement is analyzed in this paper,it takes pavement cracks,width of rutting,pavement flatness and anti-sliding performance as the early performance evaluation content of pavement preventive maintenance and carries out the disease classification.Considering the classification and the economic of maintenance measures.
作者
冯友鹏
FENG Youpeng(Wenzhou Municipal Engineering Construction & Development Company,Wenzhou 325000)
出处
《福建建筑》
2019年第2期79-82,共4页
Fujian Architecture & Construction
关键词
沥青路面
病害分级
预防性养护
决策建议
Asphalt pavement
Disease classification
Preventive maintenance
Countermeasures recommendations
