Completed in 2016
The 479 m long viaduct, which consists of two parallel eight-span bridges, bridges the flat valley of the Porubka Creek and the tram line. The 3.30 m deep composite deck consists of a single cell box girder assembled from a steel beam of a trough cross-section and a composite concrete deck slab. The steel structures of both bridges were incrementally assembled beyond the end abutment and subsequently launched into the designed position.
Structure length479.0 m
LocationHighway I/11, city of Ostrava
Span length45.00 – 64.50 m
Structure typeComposite continuous structure.
Width of the superstructure13.15 + 13.15 m
Scope of work
Alternative design, Detailed design.