Asphalt concrete has a wide range of different names. It is also called rolled asphalt, bitumen macadam, tarmac, blacktop, and pavement. The composite construction material is widely used for airport runways, embankment dams, road surfaces, and parking lots. You can make various formulations of asphalt concrete by altering the aggregates, additives and manufacturing method. Some examples of the mixture formulations available include cold mix, hot mix, cut back, and sheet bitumen asphalt concrete.
With the right bitumen batching plant configuration, it’s easy to make all different types of asphalt concrete formulas using varying aggregates and binder raw material ratios. Furthermore, manufacturers of the best bitumen plant machinery export equipment to worldwide locations, including South Africa, Brazil, UAE, India, Pakistan, Germany, Australia, etc.
Now, let’s take a look at some of the properties and performance characteristics of asphalt concrete that make it a great material for modern road construction. To begin, you should know that different mixtures have varying performance characteristics when it comes to roadway noise, tire wear, surface durability, and braking efficiency. When choosing an asphalt concrete formulation for road construction, traffic volumes, vehicle classes, and terrain conditions need to be taken into account. In general, the bitumen asphalt that provides the best friction performance is the most sought-after. Get more here: https://aimixasphaltplant.com/.
When it comes to asphalt concrete deterioration, over time, surfaces can experience stripping, crocodile cracking, raveling, potholes, bleeding, rutting, upheaval, and grade depressions. In cold environments, frost can result in a great amount of cracking damage. And, filling in those cracks using bitumen only provides a short term fix. To decrease cracking rates, a surface needs proper compaction and adequate drainage.
Some of the things that can affect the deterioration rate of bitumen concrete surfaces include material construction quality, environmental conditions and traffic loads. For a durable road surfaces, high grade asphalt concrete from a top-rated bitumen mixing plant is needed.
While we’ve mentioned how cold weather can cause cracking, hot climates can also cause damage to asphalt surfaces. High temperatures, for instance, can cause the asphalt binder to become soft, resulting in deformations on the surface. Perhaps, paradoxically, however, strong UV rays from the sun can cause asphalt to oxide, which makes it less malleable and more likely to crack.
Despite some of the drawbacks of bitumen concrete, it is still a great material for large-scale road construction. Consequently, aspal mixing plant are unlikely to go out of business any time soon.
If you are looking to set up your own asphalt concrete manufacturing facility, there are lots of high-quality bitumen plants for sale online. You just need to make sure you compare the technical specs of different plants carefully so that you can obtain machinery best suited to your manufacturing requirements.
For instance, if you want to manufacture asphalt concrete 24/7, a stationary continuous asphalt mix plant might be the best option. Meanwhile, if you need a portable manufacturing plant for pothole repairs, a mini mobile asphalt plant is likely to be a smarter investment option.