A 10-Point Plan for Businesses (Without Being Overwhelmed)

Guide to Asphalt Maintenance There are four areas to consider when it comes to asphalt maintenance. Asphalt begins to fail when water penetrates into the asphalt base. Asphalt gets brittle and dry in the course of time, and when this happens the material wears away and begins to crack which then allows water to seep into the base of the pavement. So when water seeps into the cracks, it causes the base material to move and settle. The surface of the pavement will then show a grid-like cracking. Replacing the old asphalt or patch repairing it are the two options you can take when your pavement begins to crack. When doing patch repair, you only consider isolated areas of the pavement. You remove a potion of the pavement using a backhoe and saw-cutting. A grinding machine can also be used. New asphalt is put to replace the old asphalt that was removed. Whatever method of removal you use will determine the amount that is removed. The depth of removal should be 1.5 times the original thickness of the asphalt. In order to have a uniform base support, you should replace the base rock so that it matches the adjacent area. Your should remove asphalt up to 12 inches past the area that has failed. An affordable method of maintenance is using asphalt overlay which provides a new wearing surface. If you are going to do an asphalt overlay you should consider certain important factors. The maximum overlay thickness should be 2.5 inches and the minimum is 1.5 inches. If you are going to grind down the existing pavement, do not do it on the overlay section to match the existing structure. This can weaken the overlay strength if you do it. To prevent this they need to grind the existing pavement down to where they meet flush together.
News For This Month: Experts
Inlaying and pulverizing in place is another aspect of asphalt maintenance. You should use a milling machine to do these tasks. During the inlay process, a depth of the existing asphalt is removed. You should do it at a depth which is deeper than a previous overlay. Then asphalt is put back to the pre-inlay elevation. Pulverize in place method reduces all of the asphalt to base rock sized particles.
The Essential Laws of Services Explained
Seal coating is an important part of extending the life of asphalt and it should not be overlooked. Mineral fibers, emulsified asphalt, water, and other admixtures are combines to make up the seal coating. In order to prevent water from penetrating the pavement surface, it is important to seal coat the top layer of the asphalt and this will protect the top layer from wear from sun exposure and oxidation. The even black coating asphalt comes from this seal coating.