What are the hazards of road surface damage?

[DeAthena]

Road surface damage not only affects vehicle traffic but also poses serious safety hazards. The specific hazards are as follows: Asphalt pavement defects: Mainly manifested as longitudinal and transverse cracks, rainwater infiltration along the cracks leading to slurry pumping at the edges, along with minor network cracking, localized looseness, potholes, and bleeding. The development of asphalt pavement defects along the entire route has a certain stage-specific characteristic, mostly located at bridge and culvert backfill sections and high embankment areas. Impact on traffic: During daytime with good visibility, pedestrians and vehicles can avoid hazards in time. However, during nighttime with poor visibility, pedestrians and vehicles may fail to avoid hazards promptly, easily leading to accidents and creating dangers.