Recycled asphalt, or reclaimed asphalt pavement (RAP), is reprocessed pavement containing asphalt and aggregates.
RAP Material - Reclaimed Asphalt Pavement / Recycled Asphalt Pavement
Removed pavement materials containing asphalt and aggregates. These materials are generated when asphalt pavements are removed for reconstruction, resurfacing, or to obtain access to buried utilities. When properly crushed and screened, RAP consists of high-quality, well-graded aggregates reducing the cost of hot mix production.
RAP Recycling Plant
RAP recycling plant can recycle asphalt pavement, save a lot of bitumen, sand and other materials, and is helpful to the treatment of waste materials and environmental protection. The recycling equipment recycles, heats, crushes and screens the old asphalt pavement mixture then mix them with the recycling agent, new bitumen and new aggregate in a certain proportion to form a new mixture and pave it.
RAP Hot Recycling Plant
RAP hot recycling plant is to transport the old asphalt back to the mixing plant after digging from the pavement for centralized crushing in the plant. According to the quality requirements of different layers of the pavement, design the adding proportion of the old asphalt then mix it with new bitumen and aggregate in mixer according to a certain proportion to form the new mixture and obtain the excellent recycled asphalt and pave into recycled asphalt pavement.
With the development of high-grade highway in China, the asphalt pavement which was built in the early stage has entered the period of overhaul and maintenance. Therefore, the reuse of a large number of old asphalt planed and milled out from the pavement has aroused wide public concern. Recycling bitumen from old materials and reducing the occupation of new high-quality bitumen resources are of great significance to relieve the resource pressure of being a big import country of oil.
