About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Gabdullin Talgat Rivgatovich candidate of technical sciences, associate professor Е-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 Fazleev Ilschat Ajdarovich head of the central laboratory Е-mail: Ilschat.Fazleev@tatavtodor Joint-stock company «Tatavtodor» The organization address: 420107, Russia, Kazan, Dostoevsky st., 18/75 |
| Title of the article | Optimization of compaction process of macadam-mastic asphalt in pavement covers |
| Abstract. | Problem statement. The purpose of the study is to improve the quality of compaction of the top layer of pavement by optimizing the use of asphalt rollers, reducing depreciation costs for the use of compaction equipment and the financial costs of road construction. Results. The main results of the study are to determine the optimal number of asphalt rollers passes when compacting the top pavement layer, depending on the type and condition of the material being compacted for a specific type of roller. The proposed optimization is aimed at reducing the number of passes of asphalt rollers during the compaction of the top pavement layer, depending on the types of compaction used, the thickness of the compacted layer and the type of paving material. Conclusions. The significance of the results obtained for the road-building industry consists in increasing the efficiency of using asphalt rollers and the productivity of their work, in rationally minimizing the total compaction time without compromising the quality of work performed. |
| Keywords. | compaction, pavement, paving material, crushed stone mastic asphalt, road roller, number of passes, quality, efficiency, efficiency. |
| For citations: | Gabdullin T.R., Fazleev I.A. Optimization of compaction process of macadam-mastic asphalt in pavement covers // Izvestiya KGASU. 2019. №2(48) P.280-289. |
