Completed in 2007
The viaduct, which consists of two parallel bridges of 17 spans and a total length of 717 m, crosses the Opava River, the railway and the future high-speed rail. In prevailing length of both bridges, the steel-concrete deck consists of two longitudinal plate girders and a transversely prestressed concrete deck slab. In connection to the highway intersection, the bridge deck is widened and another girder is inserted between the continuous girders. The steel girders were incrementally assembled behind the end abutment and subsequently launched into the projected position.
Structure length717 m
LocationMotorway D1, city of Ostrava
Span length33.08 – 47.25 m
Structure typeComposite continues structure.
Width of the superstructure13.50 + 15.17 m
Scope of work
Design for construction permission, Tender design, Detailed design.