Monday, June 30, 2014

Why You Should Contact Experienced Asphalt Paving Phoenix AZ Contractors

By Minnie Whitley


Many aspects need to be considered when you want to install pavements in your premises. The material you use, the design and layout, as well as the construction practices will determine the quality of pavements you get. With help of an asphalt paving Phoenix AZ contractor, you can get a finished pavement that not only lasts for long but also has less maintenance costs.

If you do not install your pavements properly, you have to meet many challenges in maintaining them. As long as asphaltic material is cost effective and durable in installing pavements, it has its own shortcomings. It is a pavement material that requires proper preventive maintenance such as sealcoating, resurfacing, sealing cracks, and cleanup of oils and salts from the surfaces.

The structural integrity of pavements is as good as the base in which the blacktop sits. When you construct pavements, you have to prepare the base properly. It should be able to support the blacktop and the vehicle weights. Proper compacting of the soils is needed in order to make the base stable.

The amount of water that collects on surfaces of roads can wreck havoc on buildings if it is not controlled. With properly edged road structures, they allow the water to flow away and join the drainage systems. Underdrains are not needed in pavements. Besides the design aspect, contractors also emphasize on materials to be used. To untrained eyes, they see all asphaltic pavements looking the same.

If you have a thin base, it may not be able to support the heavy weight of vehicles. Similarly, if the base is not compacted properly, the soils may be loose and cause the pavements to shift thus forming cracks. Most of the cracks you see on roads arise from weak structural bases for the driveways or parking lots. In addition, the re-grading or widening of drives needs to be sufficient enough in order to ensure the drainage of surface water takes place adequately.

When it comes to pavements, you have to realize that, just because the surface looks smooth, it does not means that it is in good condition. The thickness as well as compaction of paving structures is what define their quality. When you install driveways, you need to ensure the minimum compacted thickness remains around 2 inches. This is composed of hot mix asphaltic material.

Even with high quality materials and good designs or layouts, if the contractor is not competent, you may have a structure that is below standard. Good construction practices will ensure that you get quality structures, which are able to last for many years. A properly constructed asphaltic pavement can last for more than 25 years with proper care.

To get more durable pavement surfaces, contractors can use 2 inches of hot mix asphalt on the base course, and then followed by about one and a half surface course. By consulting contractors who have constructed quality roads and pavements structures previously, you are assured that you will get a finished surface that lasts for long. These contractors use quality materials and the best practices in designing, installing, and maintaining pavement structures.




About the Author:



No comments:

Post a Comment