| 摘要 |
<p>A method of working a blacktop road surface (2) to a target microroughness (µR TARGET ) and a target macroroughness (MR TARGET ); the method including the steps of: measuring the initial macroroughness (MR START ) of the road surface (2); performing a number of treatments, differing from one another by at least one work parameter (V), on a limited calibration portion (9) of the road surface (2); measuring the final macroroughness (MR END ) of the road surface (2) at the end of each treatment; extrapolating the best work parameter (V TARGET ), to achieve the target macroroughness (MR TARGET ), as a function of the final macroroughness (MR END ) measurements of the treatments; and performing the treatment, using the best work parameter (V TARGET ), over the whole road surface (2).</p> |
