If you’re interested in the process of asphalt paving, you’ve come to the right place. We’ve reviewed the different types of asphalt, their uses, and how the process differs from traditional paving methods. If you’re considering paving your driveway, you’ll want to understand the differences between asphalt cement and aggregate. Both types of asphalt are made up of cement and aggregate, but some manufacturers add additional ingredients, such as hydrated lime and polymers, to enhance the material’s bond and flexibility. Depending on the climate of the site you’re paving, the composition of asphalt may differ. In warmer climates, asphalt is made harder, while asphalt for colder climates is softer.
When creating an asphalt pavement, a predose step is performed. First, the various aggregate components are weighed using a belt weigher. Once the materials are mixed, they are dried at 300?C, and reweighed again. When the process is complete, the aggregate is stored in silos for use later. If you are looking for an asphalt paving solution, you can use our online paving calculator to calculate your customized costs and time-frame.
Whether your asphalt surfacing solution includes a mix of granules and other materials, the quality of the asphalt surfacing solution is crucial. Quality asphalt contractors adhere to strict quality control standards, which improve efficiency, safety, and value. Aggregates are a crucial component of total quality management. They must be durable, angular, and the right size to create the best surface. All aggregates must be tested to meet strict standards and adhere to specific specifications.
Another component of asphalt pavement construction is its durability. When paving asphalt, it’s important to ensure that the base has the proper support to avoid sinkholes and cracks. Poor drainage, a lack of support, or improper installation can all shorten the lifespan of asphalt paving. Without proper subbase support, the pavement will begin to fail. And, if water penetrates the surface, it will crack. This can be a dangerous situation for pedestrians and drivers.
After laying the foundation of gravel, asphalt pavement installation can begin. A minimum of eight to ten inches of gravel is required before asphalt pavement is installed. This ensures that the asphalt surface is stable and protected from water erosion, which will extend the life of the surface and save you money over time. Once this foundation is finished, the asphalt surface should be allowed to dry before driving on it. This is because the sun will oxidize asphalt, turning it gray and releasing extra oils from the binder. The process of curing will prevent oxidation.
Regardless of whether you’re looking for a durable surface for your driveway, parking lot, or highway, there are specific types of asphalt for various applications. The type of asphalt you choose will depend on the traffic and vehicle use. Some types are designed for vehicle traffic while others are suited for pedestrian traffic. And, despite the fact that asphalt is a good choice for most applications, the two types have different properties. For example, asphalt for high-traffic roads and parking lots requires a stiff, durable mix that resists deformation. Another characteristic of a quality asphalt mix is its flexural strength, which is important for road and parking lot applications.