Authors : A.L. Egorov, V.A. Kostyrchenko and T.M. Madyarov
Abstract: The problem of winter urban road maintenance becomes more significant with an increasing number of vehicles on the roads and sizes of cities. The problem of winter urban road maintenance becomes significant due to a rapid urban growth and sharp increase of motor vehicle number. Value of snow removal work increases from year to year. Demands to roadbed quality of highways increases, so, time that was allowed to spend on snow removing decreases, a large number of cars makes work difficult for winter service vehicles, especially in downtown and historic districts of cities. According to the researches transportation costs is 83% of total cost of snow removal work. Distances increase to snow disposal sites and snow melters all the time by the reason of environmental requirements and their location moves far from inhabited localities. Snow compaction during loading is one of the most rational methods to cut the costs on winter road maintenance. It sharply helps to reduce expenses through more rational use of dump trucks and as a consequence reduce their number. Mathematical processing of experimental data has allowed to establish that the suggested as a working hypothesis, mathematical model of loading influence on final density variance during snow briquetting in confined space for different sizes stamps has height adequacy level.
A.L. Egorov, V.A. Kostyrchenko and T.M. Madyarov, 2019. Substantiation of Working Parameters for Winter Service Vehicle with a Snow Compactor Executive Device. Journal of Engineering and Applied Sciences, 14: 4822-4825.