Zobrazeno 1 - 10
of 67
pro vyhledávání: '"O. L. TIUTKIN"'
Autor:
S. I. Bielikova, O. L. Tiutkin
Publikováno v:
Nauka ta progres transportu, Iss 2(102), Pp 115-123 (2023)
Purpose. The authors aim to substantiate a new technology for the construction of an escalator tunnel in Ukraine based on the results of field studies performed as part of surveying measurements during the construction of the inclined run of the Dnip
Externí odkaz:
https://doaj.org/article/292d0e18b8f64a47bcc9536cd644e607
Autor:
N. K. Bondarenko, O. L. Tiutkin
Publikováno v:
Nauka ta progres transportu, Iss 2(98), Pp 78-85 (2022)
Purpose. The article is aimed to perform a comparative analysis of the results of mine surveying and numerical studies of the running tunnel of the Kyiv metro and obtain the reliability of the author’s system of parametric analysis. Methodology. Th
Externí odkaz:
https://doaj.org/article/09dd93f14424484a9976fa24999121b3
Autor:
O. L. Tiutkin, D. Y. Ihnatenko
Publikováno v:
Nauka ta progres transportu, Iss 6(90), Pp 97-105 (2020)
Purpose. The article proposes a method for determining the rational parameters of supporting structures made of soil-cement piles on landslide-prone slopes. Methodology. To achieve this purpose, the authors performed comparative calculations of finit
Externí odkaz:
https://doaj.org/article/ba294587e6d2405fb305f9b5b4c12418
Autor:
V. D. Petrenko, M. I. Netesa, O. L. Tiutkin, O. V. Gromova, V. І. Shynkarenko, V. А. Kozachyna
Publikováno v:
Nauka ta progres transportu, Iss 2(86), Pp 16-23 (2020)
Purpose. The use of a physical experiment to study mass transfer processes in structures used in water supply and sewage systems requires considerable time and is very expensive. The aim of the work is to develop numerical models for a computational
Externí odkaz:
https://doaj.org/article/81dc90062cbc4d43a56f60e29da885c5
Publikováno v:
Nauka ta progres transportu, Iss 1(85), Pp 17-23 (2020)
Purpose. To analyze the effectiveness of water purification in water treatment systems, an important task is the development of mathematical models that allow determining the degree of water purification at the design stage. The main purpose of the w
Externí odkaz:
https://doaj.org/article/585a658226c74537963bcaf4d580ff27
Publikováno v:
Nauka ta progres transportu, Iss 6(84), Pp 37-44 (2019)
Purpose. Increasing the effectiveness of water treatment plants is an urgent technical problem. To obtain the efficiency analysis of certain facility of water treatment plant, at the design stage, it is necessary to have special mathematical models.
Externí odkaz:
https://doaj.org/article/491c0862a9c2421397947c6c49990321
Autor:
N. K. BONDARENKO, O. L. TIUTKIN
Publikováno v:
Bridges and tunnels: Theory, Research, Practice. :5-11
Purpose. To perform a critical analysis of approaches to determining the stress-strain state of the "horizontal working – layered massif" system. Obtain informed decisions for applying a specific approach to the case of a layered massif. To substan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b84358d89be410a4dfee7c31f7216c3
https://doi.org/10.15802/bttrp2022/268182
https://doi.org/10.15802/bttrp2022/268182
Publikováno v:
Bridges and tunnels: Theory, Research, Practice. :85-92
Purpose. Analysis of the methods of stability calculating of landslide slopes and their further development in European normative documents. Methodology. Variants of methods for calculating the stability of slopes by different authors are considered.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5159e6686a1db3d7e8c2e37c1d2dacb6
https://doi.org/10.15802/bttrp2022/268401
https://doi.org/10.15802/bttrp2022/268401
Publikováno v:
Nauka ta progres transportu, Vol 72, Iss 6, Pp 112-119 (2017)
Purpose.Experimental studies allow determining th estress-strain state or bearing capacity of the tested soil body. A preliminary study of the results of model testing and experimental research allows us to find the optimal solutions and to justify t
Externí odkaz:
https://doaj.org/article/441f963b8e7f4e7f97b0bca5459e37ae
Publikováno v:
Nauka ta progres transportu, Vol 65, Iss 5, Pp 178-185 (2016)
Purpose. In this article it is necessary to analyze the possibility of developing technology and increasing its efficiency during the Beskidskiy tunnel construction in difficult engineering and geological conditions. Methodology. The authors have per
Externí odkaz:
https://doaj.org/article/17746d5d53b54aa5817564e7ce2a1b13