Evaluation of Performance Indicator of Railway Bridges Using Updated Finite Element Model

Evaluation of Performance Indicator of Railway Bridges Using Updated Finite Element Model

Structural health monitoring (SHM) can provide information needed to make important decisions regarding the maintenance of bridge structures. However, the data collected from monitoring needs to be first translated into actionable, quantitative or qualitative based characteristics, that indicate the...

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Main Authors: Milan Sokol, Monika Márföldi, Michal Venglár, Katarína Lamperová
Format: Article
Language:English
Published: Sciendo 2019-06-01
Series:Journal of Mechanical Engineering
Subjects:
structural health monitoring
railway bridge
model updating
finite element model
Online Access:https://doi.org/10.2478/scjme-2019-0019
id doaj-89ec4e08c2a14749bbd8fa28f866ccef
record_format Article
spelling doaj-89ec4e08c2a14749bbd8fa28f866ccef2021-09-05T14:01:49ZengSciendoJournal of Mechanical Engineering2450-54712019-06-01692899610.2478/scjme-2019-0019scjme-2019-0019Evaluation of Performance Indicator of Railway Bridges Using Updated Finite Element ModelMilan Sokol0Monika Márföldi1Michal Venglár2Katarína Lamperová3Slovak University of Technology in Bratislava, Faculty of Civil Engineering, Department of Structural Mechanics, Radlinského 11, 810 05Bratislava, SlovakiaSlovak University of Technology in Bratislava, Faculty of Civil Engineering, Department of Structural Mechanics, Radlinského 11, 810 05Bratislava, SlovakiaSlovak University of Technology in Bratislava, Faculty of Civil Engineering, Department of Structural Mechanics, Radlinského 11, 810 05Bratislava, SlovakiaSlovak University of Technology in Bratislava, Faculty of Civil Engineering, Department of Structural Mechanics, Radlinského 11, 810 05Bratislava, SlovakiaStructural health monitoring (SHM) can provide information needed to make important decisions regarding the maintenance of bridge structures. However, the data collected from monitoring needs to be first translated into actionable, quantitative or qualitative based characteristics, that indicate the condition of a bridge. This paper presents a process of evaluation of such performance indicator in case of a steel railway bridge using the updated FE model and in-situ measurements of strains on selected stringers and floorbeams.https://doi.org/10.2478/scjme-2019-0019structural health monitoringrailway bridgemodel updatingfinite element model
collection DOAJ
language English
format Article
sources DOAJ
author Milan Sokol
Monika Márföldi
Michal Venglár
Katarína Lamperová
spellingShingle Milan Sokol
Monika Márföldi
Michal Venglár
Katarína Lamperová
Evaluation of Performance Indicator of Railway Bridges Using Updated Finite Element Model
Journal of Mechanical Engineering
structural health monitoring
railway bridge
model updating
finite element model
author_facet Milan Sokol
Monika Márföldi
Michal Venglár
Katarína Lamperová
author_sort Milan Sokol
title Evaluation of Performance Indicator of Railway Bridges Using Updated Finite Element Model
title_short Evaluation of Performance Indicator of Railway Bridges Using Updated Finite Element Model
title_full Evaluation of Performance Indicator of Railway Bridges Using Updated Finite Element Model
title_fullStr Evaluation of Performance Indicator of Railway Bridges Using Updated Finite Element Model
title_full_unstemmed Evaluation of Performance Indicator of Railway Bridges Using Updated Finite Element Model
title_sort evaluation of performance indicator of railway bridges using updated finite element model
publisher Sciendo
series Journal of Mechanical Engineering
issn 2450-5471
publishDate 2019-06-01
description Structural health monitoring (SHM) can provide information needed to make important decisions regarding the maintenance of bridge structures. However, the data collected from monitoring needs to be first translated into actionable, quantitative or qualitative based characteristics, that indicate the condition of a bridge. This paper presents a process of evaluation of such performance indicator in case of a steel railway bridge using the updated FE model and in-situ measurements of strains on selected stringers and floorbeams.
topic structural health monitoring
railway bridge
model updating
finite element model
url https://doi.org/10.2478/scjme-2019-0019
work_keys_str_mv AT milansokol evaluationofperformanceindicatorofrailwaybridgesusingupdatedfiniteelementmodel
AT monikamarfoldi evaluationofperformanceindicatorofrailwaybridgesusingupdatedfiniteelementmodel
AT michalvenglar evaluationofperformanceindicatorofrailwaybridgesusingupdatedfiniteelementmodel
AT katarinalamperova evaluationofperformanceindicatorofrailwaybridgesusingupdatedfiniteelementmodel
_version_ 1717809509094653952

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