New EÜs in Treis-Karden

  • Structural engineering
  • Eiffage Infra-West

Client

Deutsche Bahn AG, Frankfurt am Main

Project volume

4.6 million EUR

Construction time

June 2017 - February 2018

New construction of two railway overpasses on Herrenstraße and St. Georgstraße in Treis-Karden

Herrenstraße level crossing (length approx. 9 m, clear width 6 m)

  • Ground stabilisation using HDI
  • Production of reinforced concrete half-frame in FT construction method, 7 parts substructures + 2 caps in field factory
  • Construction of an auxiliary cable bridge for railway cables
  • Total closure of line 3010 Koblenz-Perl from 27/10/2017 to 02/11/2017
  • Dismantling track systems and securing overhead line mast
  • Demolition of existing structure and construction of excavation pits
  • Lifting in the prefabricated parts and applying internal prestressing
  • Backfilling of the excavation pits, restoration of the tracks incl. LST work

St. Georgstraße level crossing (length approx. 18 m, clear width 3 m)

  • Construction of reinforced concrete half frame and wing extension in FT construction method,
  • 12 parts of substructures + 1 cap in field factory
  • Construction of an auxiliary cable bridge for railway cables
  • Total closure of line 3010 Koblenz-Perl from 27/10/2017 to 02/11/2017
  • Dismantling of track systems incl. 2 points
  • Demolition of the existing structure and construction of the excavation pits
  • Lifting in the prefabricated parts and applying internal prestressing
  • Backfilling of the excavation pits, restoration of the tracks incl. LST work