Potholes present a huge problem in parking lots everywhere, causing a lot of damage to vehicles and being the cause of expensive vehicular damage. For these reasons, successfully repairing potholes in parking lots is important. But by not taking the proper steps during repairs, potholes come back, sometimes being bigger than the one that was originally being repaired. Learn more about some of the reasons your road crew's pothole repair efforts fail.
Adhesion Is Extremely Important
After your crews cut away and remove the cracked, damaged pavement during pothole repair, ensuring that the tack is properly applied is essential to your repairs being durable. If the adhesive tack your crews use requires heating, making sure it is hot enough is essential for long-lasting adhesion to occur. If adhesion tack only requires slight heating, being certain it is not overheated is necessary for successful tacking. Training your crew how to properly apply tack and how to heat it for correct application is a good idea. By doing so, your repairs will last longer.
The Importance Of Layer By Layer Compacting
Once tack is applied to the area your crews are repairing, layering filler is vital for successful results. Laying down one layer and pressing it down before adding the next layer can help to provide a sturdier surface for the final layer of asphalt filler. By filling and compacting in layers, the last layer is more durable, having fewer chances of sinking and settling to create a depression that will lead to another pothole.
Avoiding Dishing, Pushing And Shoving Effects
When a repaired pothole begins to depress after traffic has driven over it, it is because of poorly compacted filler. However, when the filler begins to shift from one side of the hole to another after repairs are done, it can create depressions and ridges that are dangerous for drivers. Pushing and shoving happens when filler asphalt mixes are improperly mixed or when the task used bleed to the surface of the repair. Implementing training courses specifically for pothole repair can help you reduce the times your crews may add too much tack or improperly mix asphalt filler. Doing so could save you money in your paving company, preventing you from going back and forth to repair the same potholes unnecessarily.
When your road crews are trained to make pothole repairs, your chances of successful results are greater. Taking the time to set-up courses for your crews for every aspect of your paving business is beneficial and can help you save money on losses from inadequate repairs.
For more information and tips, consider talking with other local paving companies, such as Rite Way Paving paving.