Viaduct Bitarova

Completed in 2017

The motorway viaduct consists of two parallel bridges of 11 spans. The deck of each bridge is formed by a single cell box girder which was cast span-by span in a formwork supported by a movable scaffolding. Since the construction technology required a structure without pier diaphragms, a very detailed analysis of the space behavior of the structure was performed. The box girder is hinge‑connected with middle piers, therefore the bridge forms a semi‑integral structural system.

Structure length

625.00 m


Motorway D1 near a village of Bitarova, Slovakia

Span length

41.75 – 58.50 m

Structure type

Semi‑integrated continues structure.

Width of the superstructure

2 x 13.55 m

Scope of work

Alternative design, Detailed design.


GPS: 49.2038700N, 18.6676583E
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