Common Causes of Asphalt Parking Lot Damage
Asphalt is a widely used material for parking lots because of its durability and cost-effectiveness. However, like any other material, asphalt parking lots are also prone to damage over time due to various reasons. In this blog post, we will discuss some common causes of asphalt parking lot damage to help facility managers and property owners take preventive measures.
1. Natural Elements
Natural elements such as water, sun, and salt can cause significant damage to asphalt parking lots. Water is the most common source of damage among these elements. When water seeps into the asphalt and freezes, it can expand, causing cracks and potholes. Sunlight can also cause asphalt to deteriorate by drying out its natural oils, making it brittle and prone to cracking. When salt is used to melt ice and snow, it can cause chemical reactions that break down the asphalt.
2. Heavy Vehicles
Heavy vehicles such as buses and trucks can cause significant damage to asphalt parking lots. The weight of these vehicles can lead to the asphalt cracking and forming potholes. Heavy vehicles can also cause ruts to form in the asphalt, which can be a potential hazard to drivers and pedestrians.
3. Lack of Maintenance
A lack of maintenance can lead to significant damage to asphalt parking lots over time. Without regular maintenance, small cracks can turn into larger ones, and potholes can form. Without regular sweeping and cleaning, debris can build up, leading to clogged drains that can cause water to pool on the surface, making the asphalt prone to damage.
4. Tree Roots
Trees can add a beautiful and natural touch to any parking lot. However, if planted too close to asphalt, their roots can grow and disrupt the surface, leading to cracks and damage. Tree roots can cause pipes to burst and concrete structures to shift, leading to further damage to the parking lot’s asphalt.
5. Poor Installation
Another common cause of parking lot damage is poor installation. If the asphalt is not installed correctly, it can lead to significant damage in the future. Poorly installed asphalt can crack easily, and the base may not be strong enough to withstand the weight of heavy vehicles.
6. Heavy Foot Traffic
Heavy foot traffic can also cause damage to asphalt parking lots. The constant pressure from people walking can cause cracks and potholes to form. Pedestrians may also drag sharp objects across the surface, causing further damage.
Chemicals such as oil, gasoline, and other automotive fluids can cause significant damage to asphalt parking lots. These chemicals can break down the asphalt’s binders, leading to cracks and potholes. They can also leave unsightly stains that can be difficult to remove.
Preventing Asphalt Parking Lot Damage
There are several ways to prevent asphalt parking lot damage, including:
1. Regular Maintenance
One of the most effective ways to prevent damage to an asphalt parking lot is through regular maintenance. Regular sweeping and cleaning can remove debris that can cause issues, and filling cracks and potholes can prevent them from becoming bigger problems. Regular sealcoating can also help protect the asphalt from the elements.
2. Proper Installation
Proper installation of asphalt parking lots is crucial to their longevity. Ensure that the base is strong and thick enough to withstand the weight of heavy vehicles. Proper drainage systems should also be installed to prevent water from pooling on the surface.
3. Use Proper Sealants
Using the right sealants can also help prevent damage to asphalt parking lots. The sealant should match the type of asphalt used and the kind of environment the parking lot is in. Consulting with a professional can help determine the best sealant for your parking lot.
4. Control Traffic
Controlling traffic on the parking lot can also help prevent damage. Marking designated paths and parking areas can help guide drivers and pedestrians and prevent damage from heavy vehicles.
5. Remove Plant Life
If planting trees or other vegetation, ensure they are no closer than five feet from the parking lot. Also, remove any existing plant life that could damage the asphalt’s surface.
Asphalt parking lots can last for years if correctly installed and maintained. However, natural elements, heavy vehicles, lack of maintenance, tree roots, poor installation, heavy foot traffic, and chemicals can all cause significant damage. Taking steps to prevent damage, such as regular maintenance, using proper sealants, and controlling traffic, can help extend the life of your parking lot. If you notice any significant damage to your parking lot, it’s essential to address it quickly to prevent any further issues.
Categorised in: Commercial Parking Lot Repair
This post was written by admin