Zobrazeno 1 - 10
of 38
pro vyhledávání: '"I O, Bondarenko"'
Autor:
I. O. Bondarenko, L. O. Neduzha
Publikováno v:
Nauka ta progres transportu, Iss 6(90), Pp 43-56 (2020)
Purpose. The main purpose of this work is to provide theoretical support for the need to expand data on changes in the material behaviour under dynamic loads when railway track risk assessment over time due to railway track elements deformability. Me
Externí odkaz:
https://doaj.org/article/26a5a541d3bf4ae89d0d3c1294214abd
Publikováno v:
Nauka ta progres transportu, Iss 5(83), Pp 36-42 (2019)
Purpose. Improving the efficiency of wastewater treatment plants in water supply and sanitation is an important technical task. To analyze the effectiveness of water treatment of a particular structure, at the design stage, you need to have special m
Externí odkaz:
https://doaj.org/article/c3f8553eb27b434081e75fab096c2aa0
Publikováno v:
Nauka ta progres transportu, Iss 5(83), Pp 16-25 (2019)
Purpose. Emissions from mine ventilation system can create intensive atmosphere air pollution. As a rule, a huge amount of dust from mine fan enters atmosphere low layers. An important task is the development of methods to assess levels of the atmosp
Externí odkaz:
https://doaj.org/article/4b1f1c4e1b3a42398e10212388c2f068
Autor:
V. V. Biliaieva, P. S. Kirichenko, E. Y. Gunko, I. O. Bondarenko, P. B. Mashykhina, Z. M. Yakubovska
Publikováno v:
Nauka ta progres transportu, Iss 5(83), Pp 26-35 (2019)
Purpose. The important problem in the field of ecological safety and industrial safety is providing of normal microclimate in dead-end mine working. In these regions of the mine methane gas can be accumulated and as a result explosion may take place.
Externí odkaz:
https://doaj.org/article/f13c3ff619f8419f8ece83e902b5bff7
Publikováno v:
Nauka ta progres transportu, Iss 4(82), Pp 7-17 (2019)
Purpose. Rock dumps are long-term sources of air pollution. A significant amount of harmful substances enters the atmosphere. Particularly intense is the pollution of atmospheric air due to dusting dumps. An important task is the development of metho
Externí odkaz:
https://doaj.org/article/0e9531a8101d43f997b72b7d02c15d44
Autor:
I. O. Bondarenko, L. O. Neduzha
Publikováno v:
Nauka ta progres transportu, Iss 4(82), Pp 61-73 (2019)
Purpose. The main purpose of this work is to research deformability parameters of the railway track under various operating conditions as the initial data for the formation of forced oscillations of rolling stock and the trackform use intensity. Meth
Externí odkaz:
https://doaj.org/article/624b7c104e8c426a9d55ed7dc2e458eb
Autor:
I. O. Bondarenko
Publikováno v:
Nauka ta progres transportu, Vol 59, Iss 5, Pp 75-83 (2015)
Purpose. Scientific work aims at the determination the basic laws of fluctuations propagation process from exitation of rolling stock in the design system of permanent way and substructures of the railway lines for studing the deformation processes a
Externí odkaz:
https://doaj.org/article/aa570a6f2d8b4d75a97f4a74d85b717d
Autor:
I. O. Bondarenko
Publikováno v:
Nauka ta progres transportu, Vol 60, Iss 6, Pp 45-56 (2015)
Purpose. The purpose of study is to identify the features of the railway track work deformation by establishing the boundaries of the track sustainability depending on the design and condition of systems of the upper and lower track structure, plan o
Externí odkaz:
https://doaj.org/article/dbe8732d0dd04053b91815180a285f3e
Autor:
I. O. Bondarenko
Publikováno v:
Nauka ta progres transportu, Vol 58, Iss 4, Pp 87-98 (2015)
Purpose. The scientific paper is supposed the determination of basic physical and structural conditions in modeling life cycle of the elements of the railway line for the study of deformation processes as the basis of normative base of the track at t
Externí odkaz:
https://doaj.org/article/a169054c157c41289502d60b25300921
Autor:
I. O. Bondarenko
Publikováno v:
Nauka ta progres transportu, Vol 57, Iss 3, Pp 107-117 (2015)
Purpose.The purpose of this research is to substantiate the technical limits of the railway track (under reliability status) for the formation the regulatory framework for reliability and functional safety of the railway track in Ukraine. Methodology
Externí odkaz:
https://doaj.org/article/16ad6945fd294826931ff4df7ffc7b16