Viaduct across the Kunovec creek valley near a city of Povazska Bystrica

Completed in 2010

The 241 m long motorway viaduct consists of two parallel bridges with 6 spans. The bridges have a double tee deck that is indirectly supported by pier diaphragms hinged with slender piers. The bridge deck was cast gradually, span by span, in the formwork suspended on the overhead movable scaffolding. Since the bearings are located only on the end abutments, the bridge forms an economical semi‑integral structural system.


Structure length

241.00 m


Motorway D1 near a city of Povazska Bystrica, Slovakia

Span length

35.50 – 42.00 m

Structure type

Semi‑integrated continues structure.

Width of the superstructure

2 x 14.25 m

Scope of work

Alternative design, Detailed design.


GPS: 49.0977181N, 18.4168161E
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