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. | Mavliev L.F. – candidate of technical sciences, senior lecturer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Vdovin E.A. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Fomin A.Yu. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Bulanov P.E. – assistant E-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 Khayrullin R.Sh. – chief of department of operation of highways and traffic safety E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it SCI «Glavtatdortrans» The organization address: 420012, Russia, Kazan, Dostoevskiy st., 18/75 |
| Title of the article | Evaluation of winter maintenance of highways of the common use of the Republic of Tatarstan with a dense snow cover |
| Abstract. | Problem statement. To assess the effectiveness of winter maintenance with a dense snow cover of public roads of the Republic of Tatarstan with asphalt concrete, by comparing the estimated cost of maintenance with anti-ice materials (traditional method) and with a dense snow cover. Results It is established that the main cost item for winter maintenance and with the use of anti-ice materials, and with dense snow cover is the operation of machines. It is determined that the cost of works with winter content with a dense snow cover will decrease by 28 and 32 %, depending on the road group in terms of content. At the same time, the demand for materials will be reduced on 50 and 61 %, the costs for the basic salary will increase on 168 and 190 %, for the operation of the machines will decrease on 19 and 25 % (due to a reduction in the cost of using forklifts on 29 and 60 %, combined road machines for 39 and 47 %, the cost of operation of road maintenance vehicles will increase on 34 and 38 %). The cost of work on the winter content of 1 km of roads II and III of the content in the transition to technology with dense snow cover will decrease on 32 % and 28 %, respectively. Conclusions. The maintenance in winter of common roads of the Tatarstan Republic, which have asphalt pavement, with a dense snow cover, is a real opportunity to save money for road maintenance by reducing current and prospective costs, as well as experience, improving road safety and improving the environmental situation. |
| Keywords. | dense snow cover, viability, estimated cost, deicer, snow and ice control, road. |
| For citations: | Mavliev L.F., Vdovin E.A., Fomin A.Yu., Bulanov P.E., Khayrullin R.Sh. Evaluation of winter maintenance of highways of the common use of the Republic of Tatarstan with a dense snow cover // Izvestiya KGASU. 2017. №2(40) P.288-296. |
