Bridge across the Opava River and a railroad

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 length

717 m


Motorway D1, city of Ostrava

Span length

33.08 – 47.25 m

Structure type

Composite continues structure.

Width of the superstructure

13.50 + 15.17 m

Scope of work

Design for construction permission, Tender design, Detailed design.


GPS: 49.8298579N, 18.2179100E
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