Why Process patchwork on asphalt?
At present, more and more urban roads are filled with asphalt, and there is also a widespread phenomenon of premature pavement cracking. The reasons for this phenomenon are related to the service life of roads, traffic flow, pavement structure, etc., but the largest reason is related to the lack of compaction degree of the asphalt surface.
Therefore, in the construction of road engineering, the compaction degree of asphalt concrete is the main control project of asphalt pavement construction quality, but also one of the most important links in the construction of asphalt pavement.
Why do we need a vibration roller compactor or a vibratory plate compactor?
The vibratory rollers and vibratory plate compactor can also be used for asphalt pavement compaction. The compaction tool is one of the factors affecting the compactness of asphalt concrete. Common compaction machines are vibratory rollers and vibratory plate compactors. Rolling speed is an important factor to ensure the compacting degree of asphalt pavement. When the asphalt is first laid on the ground, there is a high temperature. Compared with the ordinary manual plate tamper, the vibratory rollers can roll efficiently during the period when the temperature drops. The principle of slow and uniform rolling should be always maintained in the process of rolling.
