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Köröshegy Bridge
On the southern shore of Hungary‘s Lake Balaton, the longest land bridge in Central Europe was constructed in Köröshegy. It is part of the M7, the motorway that has now been extended to the border with Croatia. The supporting structure of the viaduct is 1872 m long and is carried by 16 piers, the tallest of which are 80 m high. They were formed by contractors Hídépíto Rt with the wind-resistant and fast Doka climbing system GCS.
Project data
Type of building: 16 piers
Location: Köröshegy, Hungary
Start of construction: November, 2004
Total construction time: ~ 33 months
Construction time cores: ~ 21 months
Building data
Height: Pier 1(lowest): 17,7 m
Pier 6(highest): 79,7 m
Step height: Regular section: 5,0 m
Highest step: 5,05 m
Lowest step: 3,10 m
Number of Steps pier 6: 17
Additional info
  • One step per week
  • First four steps built with climbing formwork MF
  • Additional suspended platform
  • Telescopic GCS platform inside
Contractor
Hídépítö Rt.
Kontakt: Mr. Vörös Balász
Formwork Design
Organisation in Country: Magyar Doka
  E-Mail: Mr. Frigyes Herzog (Technical Manager)
Contact Self-climbing Systems Expertise Centre Amstetten
  E-Mail: Mr. Hannes Stolzlechner (Project Manager Amstetten)
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Doka climbing formwork GCS
Doka large-area formwork Top 50
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Press article: Köröshegy Viaduct: Safe resetting even in strong winds