asphalt infrastructure
The first and most important stage of the implementation of street asphalt is the infrastructure, which consists of various parts such as slope construction, bridging, tabulation, etc. At this stage, they generally use different materials and materials such as sand, gravel, etc. according to the need and completely cover the desired surface. Then, using road construction equipment such as a grader, the spilled materials are smoothed.
bitumen
Bituminous spraying is known as the second stage of asphalt implementation and is very important. In fact, at this stage, all the pores between the sand and pebbles should be covered with bitumen and finally the surface of the street should be completely uniform and integrated. Bituminous spraying also makes the next steps easier and causes better adhesion of asphalt.
asphalting
After the foundation and asphalting of the street surface, it is time for the main asphalting stage. The asphalting stage itself is divided into two main parts. In the first part, a bit of asphalt is spread on the prepared surface by the finisher.
This layer of asphalt, which is known as lining, is one of the most important parts of street asphalt implementation. After the lining, it is time to perform the main asphalt, which must be performed in the standard thickness.
asphalt roller
After performing the mentioned 3 steps, it is necessary to use special rollers, which are generally rubber, steel, etc., to compress the asphalt. Asphalt rolling also requires a lot of care and attention and should be done by skilled and skilled people.