Numerical Identification of the Dynamic Characteristics of a Steel-Concrete Railway Bridge
Numeryczna identyfikacja cech dynamicznych stalowo-betonowego mostu kolejowego
This article presents chosen elements of a dynamic analysis of a rail bridge located on the CMK trunk railway line in Poland. The calculations cover solving an eigenvalue problem for the structure (theoretical modal analysis) using several computational models created with different discretization methods (different accuracy levels) and determination of the dynamic response of the bridge span (time-history analysis - integration of equations of motion) to loading with HSLM train models as per PN-EN 1991-2. The results were compared to the current code and regulations relating to high-speed rail systems.
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- Summary URL:
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/16431618
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Authors:
- Zobel, Henryk
- Zbiciak, Artur
- Oleszek, Radosław
- Michalczyk, Rafał
- Mossakowski, Przemysław
- Publication Date: 2014
Language
- English
- Polish
Media Info
- Media Type: Digital/other
- Features: Figures; Photos; References; Tables;
- Pagination: pp 275-301
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Serial:
- Roads and Bridges - Drogi i Mosty
- Volume: 13
- Issue Number: 3
- Publisher: Road and Bridge Research Institute
- ISSN: 1643-1618
- EISSN: 2449-769X
- Serial URL: https://www.rabdim.pl/
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Publication flags:
Open Access (libre)
Subject/Index Terms
- TRT Terms: Bearing capacity; Concrete bridges; High speed rail; Railroad bridges; Steel bridges
- Uncontrolled Terms: Bridge spans
- Geographic Terms: Poland
- Subject Areas: Bridges and other structures; Railroads; I24: Design of Bridges and Retaining Walls;
Filing Info
- Accession Number: 01549382
- Record Type: Publication
- Files: TRIS
- Created Date: Jan 2 2015 10:13AM