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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 articleEvaluation 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.


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