Potholes are hollows that form in asphalt roads, sidewalks, and driveways; they might be anywhere from a couple of inches wide to several feet wide. Research shows that potholes cost Americans three billion dollars a year in car repairs. Consider these basics if you’re wondering why those pesky holes are forming in your driveway and what you can do about it. 

How Do Potholes Form?

Potholes form as a result of water entering into the water under the asphalt and expanding or contracting. During cold weather, the water may freeze, causing the soil to expand and push into the asphalt. Alternatively, in warm weather, the ground will contract, but the asphalt may remain raised, creating a gap between the materials. Traffic passes over these weak spots in the road, causing the pavement to crack and fall into these gaps. 

Why Are They Dangerous to Your Vehicle?

Potholes can wreak havoc on your tires. The impact might break the interior structure of your tires or tear their sidewalls. Plus, if your tire is underinflated, the impact will go directly to the wheel, causing a crack or bend.

Additionally, while your car’s suspension is designed for vertical force, too much horizontal force can damage crucial parts such as the suspension arm and tie rod, thus knocking wheels out of alignments. As a result, tires will wear unevenly and cause unstable driving. A pothole might also do damage to your shock absorbers.

How Are Potholes Fixed?

If you hire a professional to patch up your pothole problem, they’ll likely start by clearing debris away from the pothole to make sure nothing slips under the new asphalt, thus compromising its strength.  Next, they’ll heat the pothole to remove moisture and reshape the pothole as necessary. Then, fresh asphalt will be added and compacted to ensure water resistance. After the asphalt has cooled, they’ll move additional debris. In most cases, you’ll be able to drive over the repair right away.

For smooth, safe driving ahead, go to  L.J. Beausoleil in Rumford, RI. For over three decades, they’ve been the go-to asphalt contractor for residential, commercial, and industrial customers throughout the local area. In addition to paving roads and parking lots, they pave walkways and driveways. Their talented team will be there to ensure the job is done right. Call (401) 596-4980 to schedule a free estimate. Learn more about their paving and asphalt services online.