Cold regeneration technology is to use cold regeneration machinery to continuously complete the milling and crushing of the old pavement structural layer, including the surface layer and part of the base layer, adding recycled materials, mixing, paving, rolling and other operations at room temperature A process for re forming a structural layer with a certain bearing capacity. Now the more advanced technology is geothermal regeneration on asphalt pavement.
The on-site thermal regeneration method is to use mobile on-site thermal regeneration equipment on the old pavement to heat the old asphalt pavement, rake it, add regenerant after digging, and send new asphalt and new aggregate to the mixing tank for mixing, so as to obtain excellent recycled asphalt concrete and pave the recycled asphalt pavement. This process is -- a dynamic and continuous process. In this process, the proportion design shall be carried out according to the different formulations of pavement materials and the quality requirements of the project, and the proportion of regenerants, new asphalt materials and new aggregates in the old asphalt mixture shall be determined.
Advantages of on-site thermal regeneration method:
1. Short construction period. The cold recycling of asphalt pavement is that the traffic can be restored after the old pavement is regenerated by the train and compacted by the roller for several hours.
2. Low construction cost. Raw materials do not need to be transported to fixed sites, but recycled on site.
3. Fast equipment transfer and convenient leasing of cold regenerator.
The above is a detailed introduction about the rental of cold regenerator, which I hope will help you. If you have any questions, please contact us. We will provide services for you with a professional attitude https://www.sddhfjx.com