Summer in Florida is no joke. The temperatures can quickly rise to triple digits, making it nearly impossible to be outside for more than a few minutes without drenching in sweat. Asphalt paving projects are no different.
Managing an asphalt paving project in this weather is a real challenge. Asphalt can quickly become a gooey, melted mess if not handled correctly. Newer and more extensive cracks adorn the pavement, making for an even rougher ride.
But we’ve got tips for you on how to manage your asphalt paving projects in the summertime. Stay cool out there, Bradenton!
Asphalt in Trouble:
Intense sunlight coupled with the damaging UV rays can cause premature deterioration of your asphalt pavement. It is especially true in Florida, where the sun shines almost year-round!
When exposed to UV rays, the asphalt binder begins to oxidize and harden, leading to cracking and raveling (the loss of small aggregate particles). After sufficient damage has been caused by the rays, water will eventually rush to the surface and down to the foundation, causing irreversible harm.
It’s not abnormal for temperatures in Bradenton to exceed 90 degrees Fahrenheit. The asphalt surface heats unevenly, which increases the chances of asphalt slab curling. When the temperature rises, asphalt expands, which increases the likelihood of fissures, potholes, soft patches, depressions, and strain fractures.
Faded Pavement Markings:
Dulling the appearance of your pavement markings is just one more effect that the blazing sun has on asphalt. If you have a parking lot or other paved surface with stripes, you know how important it is to keep them looking fresh. UV rays can cause the paint to fade and become less visible over time.
Asphalt Flushing and Bleeding:
Poor pavement design or installation can cause water to pond on the asphalt surface. The sun’s heat can cause the water to evaporate quickly, leaving behind a mineral deposit when this happens. It can lead to what is known as asphalt flushing, where the pavement surface becomes stained or streaked. Similarly, softening asphalt binder can leave a sticky residue on the pavement surface, a condition known as asphalt bleeding.
What’s the Solution?
You can’t abandon a dying asphalt pavement in the middle of summer and hope for the best. If you want your asphalt to make it through the heat, you need to take proactive steps to protect it.
Here are a few tips:
Sealcoating – Create a Barrier:
One of the best ways to protect your asphalt from the sun is to apply a sealcoat. It will create a watertight barrier between the pavement and the elements. Applying a sealcoat every two to three years will extend the life of your asphalt.
Pothole Patching – Fill in the Cracks:
Potholes can become an eyesore and a dangerous trip hazard. Pothole patching includes cleaning out the debris from the hole and filling it with hot-mix asphalt.
Infrared Patching – The Heat is On:
Infrared patching utilizes infrared heaters to heat the existing asphalt so that new asphalt can be added. This method is more durable than pothole patching because it creates a seamless repair.
Don’t sweat it out this summer managing your asphalt paving projects. Pickett’s Paving LLC can help you with asphalt paving, maintenance, and repair in Bradenton, FL.