居民小区沥青路面病害与修补措施OA

Asphalt pavement is widely used in residential roads,and is widely favored because of its advantages such as high flatness and short construction period.However,asphalt pavement also faces many forms of damage,which directly affect the safety and service life of the road.This paper expounds the damage forms of asphalt pavement such as water damage,cracks,ruts,subsidence,loosening and spalling,and puts forward corresponding preventive measures and methods for different damage forms.At the same time,the repair measures after the occurrence of road diseases are also introduced.