Towards the Efficient Way of Asphalt Regeneration by Applying Heating and Mechanical Processing

Asphalt layers renovation includes heating, mechanical processing, and the removal of layer. Implementation an alternative method—regenerating upper asphalt layer, saves operation time energy. Common regeneration technologies consume a significant amount energy pollute air during operation. This research aimed to investigate improvement process when heating is applied together with processing. methodology enables safe in terms agent The distribution temperature its cross-section without processing was evaluated experimentally theoretically using mathematical model. Experiments were performed range from 250 450 °C. Mechanical loading by pressure force 4500 N. Using best heat transfer into deeper layer found simulation model showed that require more for reach limit values.