Asphalt pavements have gained popularity in today’s modern world. Asphalt is known for its durability and stability. It can withstand extreme conditions and requires periodic maintenance checkups to remain in good form. The process for installing asphalt pavement is not too difficult but hiring a contractor will ease your job. The installation requires proper paving equipment. This article ensures that you have a complete installation guide for asphalt pavement. It will help you in understanding the full operation thoroughly. Following are the steps for installing asphalt pavement:
Find a Specialized Contractor
You should ask your peers for recommendations before hiring someone. It is of utmost importance that the person you are hiring is a professional. You should feel comfortable with your contractor. Before hiring any one person, have discussions with potential contractors. You need to ensure that you have hired a proficient person who has all the needed equipment. Documentation of your contract is also very important. Study the contract to be sure that everything is written down that you wish to be done. At the end of the day, nobody beats asphalt contractor nashville.
Choose Good Quality Asphalt
Be aware of anyone who claims that they have extra asphalt that needs to be sold at discounted price. Most likely, the quality and workmanship of the discounted asphalt will be very poor.
Demolition and removal:
You need to remove your current surface. This step includes breaking up the existing concrete and removing all the pieces. The surface should be clean and clear before continuing the process of installing asphalt pavement. Make sure that no grease or oil stains are left on the surface. You can also collect loose gravel.
Grading and sloping of the surface:
Grade your surface slope so that water runs off to the sides or bottom. This step will help you achieve proper drainage and prevent the surface from collapsing.
It is the most important step for installing your asphalt pavement. In this step, you need to compact the base soil. A 3000-pound twin drum roller is the best machine for compacting the soil. After the soil is compact, cover the base with crushed rocks. The structure of rocks should coarse and jagged because the rock type is important for proper drainage. Then allow this base to settle for almost 1 week. The base material should be allowed to settle properly for acquiring best results.
Choose asphalt’s size and thickness:
The combined size that is used to create asphalt pavement ranges from 1/2 inch to 3/4 inch that is 1.27 cm to 1.9 cm. Smaller aggregate size is usually used for residential surfaces. It gives a smoother appearance to driveways. If the aggregate size of asphalt is larger than the pavement will be much stronger. The ideal thickness of a layer is 2 to 3 inches i.e. 5.08 to 7.62 cm.
Transitions and Butt Joints:
Asphalt pavement contractors must find a way to smooth the transition of butt joints to the old surface. These transitional areas require special care to ensure that the differences in the surfaces should not be visible.
To complete installation last step of the process is the final roll. The asphalt should be formed at a 45-degree angle at the edges. Compact the material with a heavy roller and treat the edges carefully.