Concrete slab track-bridge interaction and its impact on bridge design
Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/Gutachten › Beitrag in Konferenzband › Beigetragen › Begutachtung
Beitragende
Abstract
Bridges are singularities in the railroad track. Because of longitudinal movements of the superstructure, the continuous stress level in the continuous welded rail is disturbed. Especially by long bridges, which are necessary by high-speed lines because of the admissible track radius and inclination, the track-bridge interaction has to be considered in the bridge design. If admissible forces in the rail are exceeded, it is common to interrupt the continuous rail by installing a rail expansion joint. But by understanding the cause of these additional rail stresses, it is possible to develop and introduce specific solutions in order to allow a continuous track also on long bridges.
Details
Originalsprache | Englisch |
---|---|
Titel | Engineering a Concrete Future: Technology, Modeling and Construction |
Redakteure/-innen | Avraham N. Dancygier |
Herausgeber (Verlag) | lsraeli Association of Construction and lnfrastructure Engineers (IACIE) and Faculty of Civil and Environmental Engineering, Technion - lsrael lnstitute of Technology |
Seiten | 403-406 |
Seitenumfang | 4 |
ISBN (elektronisch) | 9789659203901 |
Publikationsstatus | Veröffentlicht - 2013 |
Peer-Review-Status | Ja |
Publikationsreihe
Reihe | fib Symposium 2013 |
---|
Konferenz
Titel | 12th fib Symposium 2013 |
---|---|
Untertitel | Engineering a Concrete Future: Technology, Modeling & Construction |
Veranstaltungsnummer | 12 |
Dauer | 22 - 24 April 2013 |
Ort | Dan Panorama Hotel |
Stadt | Tel-Aviv |
Land | Israel |
Externe IDs
ORCID | /0000-0001-8735-1345/work/142244620 |
---|
Schlagworte
ASJC Scopus Sachgebiete
Schlagwörter
- Longitudinal rail stresses, Rail bridge design, Rail expansion joint, Slab track, Sliding slab track, Track - bridge interaction, Verification method