Rodyti trumpą aprašą

dc.contributor.authorKilikevičius, Artūras
dc.contributor.authorFursenko, Antanas
dc.contributor.authorJurevičius, Mindaugas
dc.contributor.authorKilikevičienė, Kristina
dc.contributor.authorBureika, Gintautas
dc.date.accessioned2023-09-18T17:47:46Z
dc.date.available2023-09-18T17:47:46Z
dc.date.issued2019
dc.identifier.issn0020-2940
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/126128
dc.description.abstractThe durability and endurance of the exploitation of railway bridges depend on the intensity and the manner of the static and dynamic loads affecting them. Heavy freight trains passing the bridges cause huge vertical and dual-axis vibrations, which are evidenced by the fatigue of the construction of the bridge. The scatter of the acceleration intensity of the railway bridge vibratory oscillation and their parameters are analysed while applying the theory of covariation functions. The results of the measurements of the intensity of the acceleration of vibratory oscillation in the points of support beams recorded in the timescale in the form of arrays (matrixes). Applied covariance function method provides measurement equipment and experimental simplicity of the analysis of the railway bridge vibration signals. The standard scores of mutual covariation functions of the array of the measurement results of the acceleration of digital vibratory oscillation and the standard scores of the auto-covariance functions of separate arrays are altering considering the interval of quantization in the timescale. Results gained by analysis prove the advantage of the rationed auto-covariational functions method while analysing the dynamic oscillation of bridges.eng
dc.formatPDF
dc.format.extentp. 1210-1219
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyCompendex
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbyScopus
dc.source.urihttps://journals.sagepub.com/doi/pdf/10.1177/0020294019836123
dc.titleAnalysis of parameters of railway bridge vibration caused by moving rail vehicles
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.accessRightsThis article is distributed under the terms of the Creative Commons Attribution 4.0 License (http://www.creativecommons.org/licenses/by/4.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).
dcterms.references27
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyMechanikos fakultetas / Faculty of Mechanics
dc.contributor.facultyTransporto inžinerijos fakultetas / Faculty of Transport Engineering
dc.contributor.departmentMechanikos mokslo institutas / Institute of Mechanical Science
dc.subject.researchfieldT 009 - Mechanikos inžinerija / Mechanical enginering
dc.subject.researchfieldT 010 - Matavimų inžinerija / Measurement engineering
dc.subject.researchfieldT 003 - Transporto inžinerija / Transport engineering
dc.subject.vgtuprioritizedfieldsMC0101 - Mechatroninės gamybos sistemos Pramonė 4.0 platformoje / Mechatronic for Industry 4.0 Production System
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.enrailway bridge
dc.subject.endynamic processes
dc.subject.envibro-signals
dc.subject.envibration test
dc.subject.encovariance function
dc.subject.enquantization interval
dcterms.sourcetitleMeasurement and control
dc.description.issueiss. 9-10
dc.description.volumevol. 52
dc.publisher.nameSAGE
dc.publisher.cityLondon
dc.identifier.doi2-s2.0-85063164845
dc.identifier.doi000500840800003
dc.identifier.doi10.1177/0020294019836123
dc.identifier.elaba35269916


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