沥青路面常见病害及预防性养护方法研究  

Research on Common Diseases of Asphalt Pavement and Preventive Maintenance Methods

作　　者：杨舒文[1] YANG Shu-wen(Baoding Potone Highway Survey and Design Co.,Ltd.,Baoding 071000,China)

机构地区：[1]保定市保通公路勘测设计有限责任公司,保定市071000

出　　处：《北方交通》2018年第9期73-76,共4页Northern Communications

摘　　要：沥青路面常见病害包括裂缝、路面变形、水损坏,针对不同的路面破坏形式,提出相应的预防性养护方法。但对于较为严重的车辙及较为严重的不规则裂缝,预防性养护仍具有一定的局限性。The common diseases of asphalt pavement include cracks,pavement deformation and water damage. Aiming at different pavement failure modes,the corresponding preventive maintenance methods are put forward. However,for the more serious rut and irregular cracks,preventive maintenance has certain boundedness.

关 键 词：沥青路面 车辙 路面变形 水损坏 预防性养护 

分 类 号：U418.6[交通运输工程—道路与铁道工程]