Browsing by Author "Бєлятинський, Андрій Олександрович"

Now showing 1 - 20 of 201
  • No Thumbnail Available
    Item
    A study of the deflections of metal road guardrail elements
    (Transport. 2009, 2009) Бєлятинський, Андрій Олександрович; Prentkovskiene, Rasa; Dyakov, Ivan; Dabuleviciene, Laima
  • No Thumbnail Available
    Item
    A study of the deflections of metal road guardrail post
    (2010) Prentskovskis, Olegas; Бєлятинський, Андрій Олександрович; Prentkovskiene, Rasa; Juodvalkiene, Edita
  • No Thumbnail Available
    Item
    Application of cosmic survey for analysis of network automobile roads condition and bridge passage
    (2004) Бєлятинський, Андрій Олександрович
  • No Thumbnail Available
    Item
    Application of the method of factor analysis in the assessment of the technical condition of the hard cover airport
    (Transbaltica, 2013-05) Бєлятинський, Андрій Олександрович; Malikov, Vladimir; Bojarchuk, Bogdan; Klymenko, Iryna; Orzheshkovska, Ludmila; Orzheshkovskyi, Vasyl
    To reduse the number of variables and determine the structure of the relationsip between the results of researches apply factor analysis of research results deflections slabs of runway action degreeal pilot workload using the program SPSS Staistics 17
  • No Thumbnail Available
    Item
    EXPERMINAL RESEARCH INTO SHALLOW FLOWS OF RAIN-WATER ON THE AIRPORT RUNWAYS
    (TRANSBALTICA 2011 Proceedings of the 7th International Scientific Conference, 2011-05) Бєлятинський, Андрій Олександрович; Klimenko, Irina; Prentkovskis, Olegas; Krivenko, Julij
  • No Thumbnail Available
    Item
    Fortrano elementorius transportininkams
    (2012) Бєлятинський, Андрій Олександрович
  • No Thumbnail Available
    Item
    Geosynthetic Reinforced Interlayers Application in Road Construction
    (Springer Link, 2020) Akmaldinova, Oleksandra; Pershakov, Valerii; Bieliatynskyi, Andrii; Акмалдінова, Олександра Миколаївна; Першаков, Валерій Миколайович; Бєлятинський, Андрій Олександрович
    The article is devoted to the analysis of theoretical and experimental data of the geosynthetic layers reinforcing functions and their functional interaction with other layers in the top dressing structure. The materials and results are presented in accordance with the basis of a project on a highway section reconstruction by means of geosynthetics. An optimal method for solving the main problem in road construction, being the impact of negative external factors causing the destruction of the pavement structure is studied in the paper. The essence of the method is impregnation of the synthetic material with a binding solution, in this case, a bitumen emulsion, which will ensure its good adhesion to asphalt concrete. Given the current trends in the road construction providing for the optimization of all processes in order to improve their operational properties and achieve maximum economic efficiency of the decisions made, the research on geosynthetic materials is relevant today.
  • No Thumbnail Available
    Item
    Inject method of using Geopolimeric materials for strengthening the foundations of airport concrete pavement Constructions
    (Transport research area (TRA), 2016-03) Бєлятинський, Андрій Олександрович; Краюшкіна, К. В.; Скрипченко, А.
  • No Thumbnail Available
    Item
    Investigation of rubber concrete on the basis of model of the spesific area of fine aggregate
    (2019) Хе, Юлінь; Бєлятинський, Андрій Олександрович; Першаков, Валерій Миколайович; Дубик, Олександр Миколайович
    Based on the microscopic analysis of a large amount of rubber cement mortar, a mathematical model was established to qualitatively analyze the specific surface area of the rubber powder-sand mixed with fine aggregate. On the basis of the mechanisms of the influence of the methods of mixing the rubber powder, the size of the particles (rubber powders with a particle size of 20 mesh, 60 mesh, 80 mesh and 120 mesh were used - only 4 species, for testing the resistance of the concrete to the compression), etc., on the specific surface of the adhesion of the fine aggregate with rubber powder, the scientific explanation of the logical differences existing in the process of previous studies of rubber concrete has been given, the in-depth study of the influence of methods and mixing parameters, particle sizes and other factors on the resistance of concrete to compression has been carried out. The results show that the negative effect of replacing a fine aggregate of concrete with the same volume of rubber powder on the strength of concrete is much less than the negative impact on the strength of concrete rubber powder mixed with concrete. The size of particles in 60 mesh is a turning point, because the strength of the concrete for compression in the process of reducing the diameter initially decreases, and then increases. The main reason lies in the fact that the specific surface of the mutual contact of rubber particles in concrete is changing. In this paper, with the help of a large number of experimental studies, on the basis of the method of "model of determination of concrete surface area", which uses the coefficient of contact between the rubber mixture and the fine aggregate, an additional study and a deep study of mechanisms of influence on rubber concrete have been carried out
  • No Thumbnail Available
    Item
    Investigation of traffic accident:gate deformations during motor vehicle-gate interaction
    (Reliability and statistics in transportation and communication, 2008-10-1) Бєлятинський, Андрій Олександрович; Prentkovskis, Olegas; Prentkovskiene, Rasa; Lukoseviciene, Ona; Sokolovskij, Edgar
  • No Thumbnail Available
    Item
    Laws of transport congestion on the road network cities
    (2016) Степанчук, Олександр Васильович; Бєлятинський, Андрій Олександрович; Тімкіна, Світлана Юріївна
    Purpose: In the first place among the urban transport problems by its importance is the issue of the capacity of city streets and roads. There are the contradictions that arised in the movement of the traffic on city streets, creating a corresponding complexity of their functioning. Mutual influence of pedestrians on vehicular traffic and vice versa, as well as the needness to ensure the safety of city traffic conditions are required the introduction of restrictive and prohibitive measures which, in turn, affect the speed of the transport streams and the capacity of road network. Methods: To analyze the patterns of occurrence of congestion on main streets and perform a theoretical study of measures aimed at improving the efficiency of the road network of the city. Results: We revealed laws of occurrence of congestion on main streets, set the list of obstacles that cause delay the movement of vehicles on the road network of the city and their frequency. Discussion: The main focus for solving the problems of traffic congestion occurrence should be a system of regulating system correlation of demand on the trip and suggestions as street and road infrastructure with the purpose of its loading at the acceptable level.
  • No Thumbnail Available
    Item
    Metal structures in construction
    (2015) Бєлятинський, Андрій Олександрович; Першаков, Валерій Миколайович; IVANNIKOVA, V
  • No Thumbnail Available
    Item
    Metal structures. Metals and welding in construction
    (National Aviation University, 2013) Бєлятинський, Андрій Олександрович; Першаков, Валерій Миколайович; Пилипенко, Олександр Іванович; Іванникова, В.І.; Кужель, Ніна Володимирівна; Лапенко, Олександр Іванович
  • No Thumbnail Available
    Item
    Methods for numerical calculation of parameters pertaining to the microscopic following-the-leader model of traffic flow: using the fast spline transformations
    (Transport, 2013-12) Kuzhel, Nina; Бєлятинський, Андрій Олександрович; Prentkovskis, Olegas; Klymenko, Iryna; Mikaliunas, Sarunas; Kolganova, Olena; Kornienko, Svitlana; Shutko, Volodymyr
  • No Thumbnail Available
    Item
    Peculiarities of citi street-road network modelling
    (2016) Степанчук, Олександр Васильович; Бєлятинський, Андрій Олександрович; Пилипенко, Олександр Іванович; Степанчук, Сергій Олександрович
    It's discussed the peculiarities of graph theoryapplication for modeling of city road-street network.It's represented the example of dividing the territory of Pereyaslav-Kheknytskyi citi of Kyiv region into transportation sub-districts
  • No Thumbnail Available
    Item
    Peculiarities of passenger transportation traffic in Kyiv city
    (Transbaltica 2013. Proceedings of the 8th International Scientific Conference, 2013-05) Бєлятинський, Андрій Олександрович; Lutsyk, Oleksandra; Stepanchuk, Oleksandr; Pylypenko, Oleksandr
  • No Thumbnail Available
    Item
    Reconstruction principles of airports complexes objects using the methodology for bases stability modelling.pdf
    (НАУ, 2012) Бєлятинський, Андрій Олександрович; Prusov, D.E.; Badakh, V.M.
  • No Thumbnail Available
    Item
    REINFORCED CONCRETE AND STONE STRUCTURES
    (2016) Першаков, Валерій Миколайович; Бєлятинський, Андрій Олександрович; Пилипенко, Олександр Іванович
  • No Thumbnail Available
    Item
    Roads and Bridges in Europe
    (Rendezvenyszervezo Kft., 2001) Бєлятинський, Андрій Олександрович; Hrubovcakova; Solymossy; Farkas
  • No Thumbnail Available
    Item
    Some neuro-physiological aspects of traffic safety
    (..., 2011-10) Бєлятинський, Андрій Олександрович; Orzheshkovskyi, Vasyl; Kuzhel, Nina; Klymenko, Iryna; Orzheshkovska, Ludmila