Finding cracks in your asphalt
Asphalt is a popular choice for driveways and parking lots due to its durability and resilience. However, over time, it is common for asphalt to develop cracks. These cracks can occur due to a variety of reasons, such as weather conditions, heavy traffic, and poor installation. It is important to identify and fix these cracks early on to prevent further damage and costly repairs. Here are some common types of asphalt cracks and how to fix them.
Alligator cracks
Alligator cracks, also known as fatigue cracks, are a series of interconnected cracks that resemble the skin of an alligator. These cracks typically occur due to a weakened base or subbase, heavy traffic, or excessive loads. If left untreated, alligator cracks can lead to potholes and substantial damage to the asphalt surface. Our goal is to consistently deliver an all-encompassing learning journey. That’s why we recommend this external resource with additional information about the subject. Delve into this in-depth article, immerse yourself further in the subject!
To fix alligator cracks, you will need to remove the damaged area by cutting it with a saw or jackhammer. Next, clean the area thoroughly to remove any loose debris and ensure proper adhesion. Apply a crack filler or asphalt patching compound to the cracks, making sure it is level with the surrounding surface. Finally, compact the patch with a tamper or roller to ensure a smooth finish.
Linear cracks
Linear cracks are long, straight cracks that usually occur due to shrinkage or thermal expansion and contraction of the asphalt. These cracks can also be caused by poor installation or inadequate compaction of the asphalt surface. While linear cracks are not as severe as alligator cracks, they can still allow water to penetrate the pavement and cause further damage.
To repair linear cracks, start by cleaning the crack with a wire brush or air compressor to remove any loose debris. Next, fill the crack with a rubberized asphalt crack filler and smooth it out using a putty knife. Allow the filler to dry and cure according to the manufacturer’s instructions. If necessary, apply a second layer of filler to ensure a proper seal.
Potholes
Potholes are large, bowl-shaped craters that can be extremely hazardous and damaging to vehicles. They are typically caused by water infiltration, heavy traffic, or a combination of both. Potholes can form when small cracks in the asphalt surface are not repaired promptly, allowing water to seep in and weaken the underlying layers.
To fix potholes, start by removing any loose debris or vegetation from the hole. Next, clean the area thoroughly with a broom or pressure washer to ensure proper adhesion. Fill the hole with an asphalt patching material, such as cold patch or hot mix asphalt, and compact it with a tamper or roller. Repeat the process if necessary to achieve a level surface.
Preventing future cracks
While it is inevitable for asphalt to develop cracks over time, there are steps you can take to prevent future damage. Regular maintenance and timely repairs are crucial in prolonging the lifespan of your asphalt pavement. Here are some tips to help prevent future cracks:
By following these preventive measures and addressing cracks in a timely manner, you can extend the life of your asphalt pavement and save yourself from costly repairs in the future. To deepen your understanding of the subject, make sure to check out this thoughtfully chosen external resource we’ve arranged to accompany your reading. Asphalt crack filling machine.
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