0
  • DE
  • EN
  • FR
  • Internationale Datenbank und Galerie für Ingenieurbauwerke

Anzeige

Behavior of transition plates crossing high-speed railway bridge joints in Germany

 Behavior of transition plates crossing high-speed railway bridge joints in Germany
Autor(en): , ,
Beitrag für IABSE Symposium: Engineering the Future, Vancouver, Canada, 21-23 September 2017, veröffentlicht in , S. 2856-2863
DOI: 10.2749/vancouver.2017.2856
Preis: € 25,00 inkl. MwSt. als PDF-Dokument  
ZUM EINKAUFSWAGEN HINZUFÜGEN
Vorschau herunterladen (PDF-Datei) 0.13 MB

Great stresses at the continuously welded rails (CWR) and large fastener forces at bridge joints due to the deformation of bridge ends have been observed in German high-speed railway lines. In orde...
Weiterlesen

Bibliografische Angaben

Autor(en): (Leibniz University Hanover, Hanover, Germany)
(Leibniz University Hanover, Hanover, Germany)
(Marx Krontal GmbH, Germany)
Medium: Tagungsbeitrag
Sprache(n): Englisch
Tagung: IABSE Symposium: Engineering the Future, Vancouver, Canada, 21-23 September 2017
Veröffentlicht in:
Seite(n): 2856-2863 Anzahl der Seiten (im PDF): 8
Seite(n): 2856-2863
Anzahl der Seiten (im PDF): 8
Jahr: 2017
DOI: 10.2749/vancouver.2017.2856
Abstrakt:

Great stresses at the continuously welded rails (CWR) and large fastener forces at bridge joints due to the deformation of bridge ends have been observed in German high-speed railway lines. In order to limit the influence of this localized track–bridge interaction, a novel structure with a transition plate crossing the bridge joints has been applied in the new German high-speed railway line. The utilization of transition plates reduces the restraint forces caused by the deformation of the bridge ends. It divides the large gap at the bridge ends to two smaller gaps at the transition plate ends and ensures that the tensile and compressive forces in the fasteners do not exceed the permitted values at the bridge ends. In this paper, the behavior of the transition plates crossing the bridge joints is discussed. Measured bearing settlements and the dynamic response of the transition plates crossing bridge joints under high-speed train loads are analyzed.

Stichwörter:
Brückenmonitoring