How to Repair Cement Pavement Cracks with Asphalt?
2 Answers
Use a grooving machine to cut the pothole into a rectangular groove. Remove the gravel and debris inside and around the pothole to ensure good interlocking of the structure and effective bonding between the new material and the existing pavement. Apply or spray emulsified asphalt on the bottom and sides of the pothole. Fill the pothole with cold-mix asphalt and manually level the repaired area. Use a plate compactor or roller to compact the repaired area by rolling back and forth until fully compacted.
I've been driving for over twenty years and have seen many cases where cracks in concrete roads caused vehicle damage, such as punctured tires and deformed suspensions. To repair cracks, first use a brush or air gun to clean out dust and debris from the cracks, ensuring no moisture remains. Then prepare cold-patch asphalt (ready-made is fine), fill it in with specialized tools, compact it smoothly, and let it dry for about an hour. However, this method is only a temporary fix—it's best to have a professional team handle it. Driving on bumpy roads for long periods can severely damage your car. I recommend regularly checking tire pressure and avoiding driving too fast over rough areas to protect the suspension and shock absorbers, extending the vehicle's lifespan. In short, safety first—don’t skimp on the effort.
