Stability of the Railway Subgrade under Condition of Its Elements Damage and Severe Environment

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dc.contributor.authorKovalchuk, Vitalii V.en
dc.contributor.authorSysyn, Mykola P.en
dc.contributor.authorNabochenko, Olga S.en
dc.contributor.authorPentsak, Andrii Ya.en
dc.contributor.authorVoznyak, Oleg M.en
dc.contributor.authorKinter, Stepan O.en
dc.date.accessioned2019-11-22T08:01:03Z
dc.date.available2019-11-22T08:01:03Z
dc.date.issued2019
dc.descriptionV. Kovalchuk: ORCID 0000-0003-4350-1756, M. Sysyn: ORCID 0000-0001-6893-0018, O. Nabochenko: ORCID: 0000-0001-6048-2556, A. Pentsak: ORCID 0000-0001-7491-6730, O. Voznyak: ORCID 0000-0002-7163-9026, S. Kinter: ORCID 0000-0001-6951-8164en
dc.description.abstractEN: Abstract. Investigation of damages of the subgrade slope in combination with its overwetting and rolling stock loading, which significantly affects safety traffic of the railway transport, has been carried out. The complex method of slope stability estimation of the subgrade is developed, which includes calculation of loads and vibration action of rolling stock on the main site of the subgrade, as well as the dynamic model of vibrations propagation in the body of the subgrade embankment and the model of plastic deformations accumulation. Dynamic and nonlinear plastic models are based on a finite-element model of the cross section of the subgrade. The plastic model takes into account the characteristics of soil strength of the subgrade, depending on the area of the vibration load impact. The developed method allows to carry out the estimation of external and internal factors impact on occurrence of subgrade destruction, which is of practical value for safety state estimation of the railway transport.en
dc.identifierDOI: 10.1051/matecconf/201929403017
dc.identifier.citationStability of the Railway Subgrade under Condition of Its Elements Damage and Severe Environment [Electronic resource] / Vitalii Kovalchuk, Mykola Sysyn, Olga Nabochenko, Andrii Pentsak, Oleg Voznyak, Stepan Kinter // MATEC Web of Conferences. – 2019. – Vol. 294 : 2nd International Scientific and Practical Conference “Energy-Optimal Technologies, Logistic and Safety on Transport” (EOT-2019). – P. 1–10. – Access Mode: https://www.matec-conferences.org/articles/matecconf/pdf/2019/43/matecconf_eot18_03017.pdf (21.10.2019). – DOI: 10.1051/matecconf/201929403017.en
dc.identifier.urihttp://eadnurt.diit.edu.ua/jspui/handle/123456789/11616
dc.identifier.urihttps://www.matec-conferences.org/articles/matecconf/abs/2019/43/matecconf_eot18_03017/matecconf_eot18_03017.html
dc.identifier.urihttps://www.matec-conferences.org/articles/matecconf/pdf/2019/43/matecconf_eot18_03017.pdf
dc.language.isoen
dc.publisherDnipro National University of Railway Transport named after Academician V. Lazaryanen
dc.subjectrailway transporten
dc.subjectinternal factorsen
dc.subjectexternal factorsen
dc.subjectsoilen
dc.subjectКРС (ЛФ)uk_UA
dc.subjectКТТ (ЛФ)uk_UA
dc.titleStability of the Railway Subgrade under Condition of Its Elements Damage and Severe Environmenten
dc.typeArticleen
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2nd International Scientific and Practical Conference “Energy-Optimal Technologies, Logistic and Safety on Transport” (EOT-2019)
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