Zobrazeno 1 - 10
of 10
pro vyhledávání: '"A. M. Patlasov"'
Autor:
O. M. Patlasov, Y. M. Fedorenko
Publikováno v:
Nauka ta progres transportu, Iss 3(93), Pp 15-23 (2021)
Purpose. The study is aimed at determining experimentally the values of the parameters characterizing the dynamic effect of rolling stock on the railway track, substantiating the maximum permissible (limiting) values. Methodology. To investigate the
Externí odkaz:
https://doaj.org/article/28ec7a74c5364aa791bfd2607ebe3000
Autor:
О. M. Patlasov, E. M. Fedorenko
Publikováno v:
Nauka ta progres transportu, Iss 3(81), Pp 87-95 (2019)
Purpose. The research is aimed at determining changes in the state of the geometrical parameters of the railway track, depending on the passing tonnage in dynamic interaction with the 25 tf/axle load rolling stock. Methodology. For data acquisition,
Externí odkaz:
https://doaj.org/article/389eac02b4bd46e1969c99e38c6c0d06
Publikováno v:
Nauka ta progres transportu, Vol 65, Iss 5, Pp 64-78 (2016)
Purpose. Recently on the Ukrainian railways network more attention is paid to the cases of violations in the maintenance of crossovers, which may lead to deterioration of the train traffic safety conditions. As a rule, such violations occur as a resu
Externí odkaz:
https://doaj.org/article/beffd0e7e1b6423da84b3fc1f8fbcd2a
Publikováno v:
Nauka ta progres transportu, Vol 62, Iss 2, Pp 98-108 (2016)
Purpose. Turnouts play a key role in the railway transportation process. One-sided and many-sided curved turnouts were railed over the last 20 years in difficult conditions (curved sections, yard necks). They have a number of geometric features, unli
Externí odkaz:
https://doaj.org/article/4fa1a95b16fd4d2dbda9a65588dbaffd
Autor:
O. M. Patlasov, S. O. Tokariev
Publikováno v:
Nauka ta progres transportu, Vol 60, Iss 6, Pp 88-100 (2015)
Purpose. The deficit of permanent way (PW) material elements leads to a revision of the re-use of old serviceable object after their replacement or repair. As an example is the following fact, that after the wear in the under-rail area of wooden slee
Externí odkaz:
https://doaj.org/article/c7e2842d95a14357b6f89fd1d3c011dc
Autor:
O. M. Patlasov, S. O. Tokariev
Publikováno v:
Nauka ta progres transportu, Vol 58, Iss 4, Pp 121-131 (2015)
Purpose. Across the track superstructure (TSS) there are structures where standard approach to the decision on the future of their operation is not entirely correct or acceptable. In particular, it concerns the track sections which are sufficiently q
Externí odkaz:
https://doaj.org/article/0f0017ae4a1c4fba95d2967c7205ce89
Autor:
О. M Patlasov, Y. M Fedorenko
Publikováno v:
Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport. :15-23
Purpose. The study is aimed at determining experimentally the values of the parameters characterizing the dynamic effect of rolling stock on the railway track, substantiating the maximum permissible (limiting) values. Methodology. To investigate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dabc679467692eb57dc74157e9185cc0
https://doi.org/10.15802/stp2021/242048
https://doi.org/10.15802/stp2021/242048
Publikováno v:
Nauka ta progres transportu, Vol 37, Pp 124-128 (2010)
The tendencies of application of modern digital technique for carrying out the experimental research of the rolling stock effect on the track are shown. The possibility of determination of the elasticity module of the basis under a rail by results of
Externí odkaz:
https://doaj.org/article/c6952fd676ec4368b1b6c9184add8201
Покращення оцінки стану колії з використанням середньоквадратичних відхилень геометричних параметрів
Autor:
M. I. Umanov, A. M. Patlasov
Publikováno v:
Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport; № 40 (2012): ISSUE 40; 109-114
Наука и прогресс транспорта. Вестник Днепропетровского национального университета железнодорожного транспорта; № 40 (2012): ВЫПУСК 40; 109-114
Наука та прогрес транспорту. Вісник Дніпропетровського національного університету залізничного транспорту; № 40 (2012): ВИПУСК 40; 109-114
Наука и прогресс транспорта. Вестник Днепропетровского национального университета железнодорожного транспорта; № 40 (2012): ВЫПУСК 40; 109-114
Наука та прогрес транспорту. Вісник Дніпропетровського національного університету залізничного транспорту; № 40 (2012): ВИПУСК 40; 109-114
It is shown that estimation of the rail track by means of the standard deviations of track geometric parameters provides obtaining a more objective picture than using the existing criteria. This will allow better planning of the track repairs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ad1ff041f0c67e45050d28c0148d12f
https://doi.org/10.15802/stp2012/7018
https://doi.org/10.15802/stp2012/7018
Publikováno v:
Nauka ta progres transportu, Vol 37, Pp 124-128 (2010)
Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport; № 37 (2011): ISSUE 37; 124-128
Наука и прогресс транспорта. Вестник Днепропетровского национального университета железнодорожного транспорта; № 37 (2011): ВЫПУСК 37; 124-128
Наука та прогрес транспорту. Вісник Дніпропетровського національного університету залізничного транспорту; № 37 (2011): Випуск 37; 124-128
Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport; № 37 (2011): ISSUE 37; 124-128
Наука и прогресс транспорта. Вестник Днепропетровского национального университета железнодорожного транспорта; № 37 (2011): ВЫПУСК 37; 124-128
Наука та прогрес транспорту. Вісник Дніпропетровського національного університету залізничного транспорту; № 37 (2011): Випуск 37; 124-128
The tendencies of application of modern digital technique for carrying out the experimental research of the rolling stock effect on the track are shown. The possibility of determination of the elasticity module of the basis under a rail by results of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a07f43e9844f7f971382ef305943557
https://doi.org/10.15802/stp2011/9434
https://doi.org/10.15802/stp2011/9434