Resource-Saving Technological System for Production of Granulated Stabilizers for Stone Mastic Asphalt Concrete
The paper describes the feasibility of developing a competitive granular additive based on pulp and paper waste for stone-mastic asphalt concrete. We designed resource-saving technological system and equipment for production of granular products from different composite mixtures, and described process operations of the system. We also describe the findings of laboratory studies of the granular stabilizing additive, as well as pilot testing results during laying and maintenance of asphalt concrete using the developed additive.