Vertical track stiffness effect on dynamic behaviour of track structure
The dynamic modelling of railway track response and of the interaction of vehicle and track at low and mid frequencies that are significant for the track deterioration, is presented. The response of the track subjected to a moving vehicle is simulated for a stationary randomly distributed ballast st...
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| Format: | Article |
| Language: | English |
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University of Žilina
2004-09-01
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| Series: | Communications |
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| Online Access: | https://komunikacie.uniza.sk/artkey/csl-200403-0002_vertical-track-stiffness-effect-on-dynamic-behaviour-of-track-structure.php |
| _version_ | 1797847111575797760 |
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| author | Milan Moravcik |
| author_facet | Milan Moravcik |
| author_sort | Milan Moravcik |
| collection | DOAJ |
| description | The dynamic modelling of railway track response and of the interaction of vehicle and track at low and mid frequencies that are significant for the track deterioration, is presented. The response of the track subjected to a moving vehicle is simulated for a stationary randomly distributed ballast stiffness with a standard uniform distribution and a normal distribution. The response of the track components is solved by the Finite Element Method. Monte Carlo simulation was applied to estimate the dynamic track response. The dynamic amplification resulting from the simulated passage of the locomotive of the type E 499 (85 t) is presented. |
| first_indexed | 2024-04-09T18:05:53Z |
| format | Article |
| id | doaj.art-aa35cd4613e144fe99200f575a17c383 |
| institution | Directory Open Access Journal |
| issn | 1335-4205 2585-7878 |
| language | English |
| last_indexed | 2024-04-09T18:05:53Z |
| publishDate | 2004-09-01 |
| publisher | University of Žilina |
| record_format | Article |
| series | Communications |
| spelling | doaj.art-aa35cd4613e144fe99200f575a17c3832023-04-14T06:29:35ZengUniversity of ŽilinaCommunications1335-42052585-78782004-09-0163101610.26552/com.C.2004.3.10-16csl-200403-0002Vertical track stiffness effect on dynamic behaviour of track structureMilan Moravcik0Department of Mechanics, Faculty of Civil Engineering, University of Zilina, Slovak RepublicThe dynamic modelling of railway track response and of the interaction of vehicle and track at low and mid frequencies that are significant for the track deterioration, is presented. The response of the track subjected to a moving vehicle is simulated for a stationary randomly distributed ballast stiffness with a standard uniform distribution and a normal distribution. The response of the track components is solved by the Finite Element Method. Monte Carlo simulation was applied to estimate the dynamic track response. The dynamic amplification resulting from the simulated passage of the locomotive of the type E 499 (85 t) is presented.https://komunikacie.uniza.sk/artkey/csl-200403-0002_vertical-track-stiffness-effect-on-dynamic-behaviour-of-track-structure.phpno keywords |
| spellingShingle | Milan Moravcik Vertical track stiffness effect on dynamic behaviour of track structure Communications no keywords |
| title | Vertical track stiffness effect on dynamic behaviour of track structure |
| title_full | Vertical track stiffness effect on dynamic behaviour of track structure |
| title_fullStr | Vertical track stiffness effect on dynamic behaviour of track structure |
| title_full_unstemmed | Vertical track stiffness effect on dynamic behaviour of track structure |
| title_short | Vertical track stiffness effect on dynamic behaviour of track structure |
| title_sort | vertical track stiffness effect on dynamic behaviour of track structure |
| topic | no keywords |
| url | https://komunikacie.uniza.sk/artkey/csl-200403-0002_vertical-track-stiffness-effect-on-dynamic-behaviour-of-track-structure.php |
| work_keys_str_mv | AT milanmoravcik verticaltrackstiffnesseffectondynamicbehaviouroftrackstructure |