Analysis of reliability of a prefabricated conductive rail joint in context of heavy traffic
In this paper, the calculation of reliability indicators has been carried out in the article for two configurations of a prefabricated conductive rail joint: with fish plates, a welded and bypass connector, and a spring rail bond. The sections of the track where the probability of failure of the pre...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/01/e3sconf_titds2023_02003.pdf |
| _version_ | 1797343724784582656 |
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| author | Isaicheva Alevtina G. Basharkin Maxim V. Zolkin Alexander L. Koval Yulia N. Bogdanov Mikhail R. |
| author_facet | Isaicheva Alevtina G. Basharkin Maxim V. Zolkin Alexander L. Koval Yulia N. Bogdanov Mikhail R. |
| author_sort | Isaicheva Alevtina G. |
| collection | DOAJ |
| description | In this paper, the calculation of reliability indicators has been carried out in the article for two configurations of a prefabricated conductive rail joint: with fish plates, a welded and bypass connector, and a spring rail bond. The sections of the track where the probability of failure of the prefabricated conductive rail joint is increasing are identified. The destabilizing factors influencing the onset of failure of a prefabricated conductive rail joint earlier than the calculated values of the durability indicators are considered. A model for evaluating the reliability of the second configuration of a prefabricated conductive rail joint based on the Markov analytical model has been developed, and such reliability indicators have been calculated as the probability of its being in working condition, as well as the probability of failure of the prefabricated conductive rail joint due to the inoperability of the fish plates and the spring rail bond. The features of the configuration of a prefabricated conductive rail joint with a spring rail bond are taken into account, which consist in the fact that in order to eliminate the failure due to the inoperability of the spring rail bond, it is necessary to remove the fish plates. |
| first_indexed | 2024-03-08T10:51:58Z |
| format | Article |
| id | doaj.art-070bc2ab3039439894f9334b6be36e67 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-08T10:51:58Z |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-070bc2ab3039439894f9334b6be36e672024-01-26T16:46:33ZengEDP SciencesE3S Web of Conferences2267-12422024-01-014710200310.1051/e3sconf/202447102003e3sconf_titds2023_02003Analysis of reliability of a prefabricated conductive rail joint in context of heavy trafficIsaicheva Alevtina G.0Basharkin Maxim V.1Zolkin Alexander L.2Koval Yulia N.3Bogdanov Mikhail R.4Department “Automation, telemechanics and communication on railway transport”, Samara State Transport University (SSTU)Department “Automation, telemechanics and communication on railway transport”, Samara State Transport University (SSTU)Computer and Information Sciences Department, Povolzhskiy State University of Telecommunications and InformaticsDepartment of Chemistry and Combustion Processes, FSBEI HE Siberian Fire and Rescue Academy EMERCOM of RussiaDepartament of Mathematics, Moscow Polytechnic UnversityIn this paper, the calculation of reliability indicators has been carried out in the article for two configurations of a prefabricated conductive rail joint: with fish plates, a welded and bypass connector, and a spring rail bond. The sections of the track where the probability of failure of the prefabricated conductive rail joint is increasing are identified. The destabilizing factors influencing the onset of failure of a prefabricated conductive rail joint earlier than the calculated values of the durability indicators are considered. A model for evaluating the reliability of the second configuration of a prefabricated conductive rail joint based on the Markov analytical model has been developed, and such reliability indicators have been calculated as the probability of its being in working condition, as well as the probability of failure of the prefabricated conductive rail joint due to the inoperability of the fish plates and the spring rail bond. The features of the configuration of a prefabricated conductive rail joint with a spring rail bond are taken into account, which consist in the fact that in order to eliminate the failure due to the inoperability of the spring rail bond, it is necessary to remove the fish plates.https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/01/e3sconf_titds2023_02003.pdf |
| spellingShingle | Isaicheva Alevtina G. Basharkin Maxim V. Zolkin Alexander L. Koval Yulia N. Bogdanov Mikhail R. Analysis of reliability of a prefabricated conductive rail joint in context of heavy traffic E3S Web of Conferences |
| title | Analysis of reliability of a prefabricated conductive rail joint in context of heavy traffic |
| title_full | Analysis of reliability of a prefabricated conductive rail joint in context of heavy traffic |
| title_fullStr | Analysis of reliability of a prefabricated conductive rail joint in context of heavy traffic |
| title_full_unstemmed | Analysis of reliability of a prefabricated conductive rail joint in context of heavy traffic |
| title_short | Analysis of reliability of a prefabricated conductive rail joint in context of heavy traffic |
| title_sort | analysis of reliability of a prefabricated conductive rail joint in context of heavy traffic |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2024/01/e3sconf_titds2023_02003.pdf |
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