Nowadays, road construction companies will try their best to reduce investment costs during construction. Especially in order to reuse the asphalt pavement that has been in service for a certain period of time, the asphalt recycled material crushing and screening equipment will be used to screen and process these waste materials. For the still usable stone and asphalt, they can be reused, which can greatly reduce the construction cost of the road.
The combination of asphalt recycled material crushing and screening system and new recycling construction technology is an advanced technology for the full utilization of waste asphalt pavement in our country. Whether it is renovating unusable asphalt pavement or directly recycling and processing asphalt pavement, and then laying asphalt concrete pavement in other places, it is a worthwhile new technology to choose.
By using asphalt recycled material crushing and screening equipment to screen the expired waste asphalt pavement, the required stones can be screened and reused. Generally, the recycling strength can reach more than 50%, such as 30% for asphalt. Some stone cement, including lime, asphalt, and some recycled materials, can be added to pave the asphalt pavement again.
It can be imagined that if all new materials are used for asphalt pavement, due to the relatively high cost of building materials nowadays, the investment cost of roads alone would be relatively expensive. So in our country, utilizing waste asphalt pavement for recycling is the best way to reduce road investment costs through this new technology of thermal regeneration construction.
The asphalt mixture recycling technology actually involves digging and recycling the waste asphalt pavement again, including crushing and screening, adding some new materials and soft asphalt materials. Through mixing, it can form a recycled asphalt mixture with strong road performance requirements, which can be used for paving the pavement or laying the base layer of the asphalt pavement, greatly reducing the cost of road laying.
As a company engaged in asphalt pavement construction, in order to save investment costs, it is necessary to choose system equipment such as asphalt recycled material crushing and screening, which can be combined with new hot recycling construction technologies, greatly reducing the cost of asphalt pavement construction. Through such a new device and the integration of new technologies, it is also a good innovation for the recycling and reuse of a large amount of asphalt pavement.
