Szebény Viaduct (M6 motorway) - Colas Közlekedésépítő
Szebény Viaduct (M6 motorway)
The Szebény Viaduct is the biggest and technically most complex bridge on motorway M6. The bridge spans a wide valley and a watercourse at the 176.9 km section. We requested to have the 866-meter long bridge designed according to the twin-cell orthotropic carriageway concept, assuming that each of the innermost 7 unsupported lengths would span 100 meters. In contrast to the composite structure or reinforced concrete structure concept envisaged in the tender design and the original proposal, respectively, we opted for the steel structure version, because the 92-meter long southernmost span of the bridge flies over the ruins of a Roman villa, a valuable archeological finding. Therefore, the construction of any provisional supporting structure was prohibited.

Client: Ministry of Economy and Transport

Starting date: 02/12/2007Kezdés: 2007.12.02.

Completion date: 31/03/2010Befejezés: 2010.03.31.

Location: Véménd

Length: 866 mHossz: 866 m
Number of lanes: 2x2Sávok száma: 2x2
Number of supports: 10Támaszok száma: 10
Steel structures: 8 200 tAcélszerkezet: 8 200 t
Pile length: 9 000 mCölöphossz: 9 000 m
Colas Hungária