Development of design documentation for the implementation of the task: Renovation of the viaduct over the railway tracks and the city street at km 125 + 269, road no.94 in the town of Oława.
Location
Oława, Poland
Purchaser
Generalna Dyrekcja Dróg krajowych i Autostrad | Oddział Wrocław
The Contractor
Firesta sp. z o.o.
Lead design office
Silesia Structure | Geokonstrukcja sp z o.o.
Date of implementation
2014-2017
Builiding characteristics
In the existing state, the viaduct is a 19-span structure built in 1974. The static system of all spans is made of simply supported beams. The structure of 15 spans consists of prefabricated prestressed beams of the “Płońsk” type with theoretical spans of 15.0 m. The structure of two spans above the railway area consists of prefabricated post-tensioned WBS beams. The theoretical spans of spans made of WBS beams are 15.0 m. Two spans between the spans of Płońsk and WBS beams are made of a monolithic reinforced concrete slab – Total length of the viaduct: 286.18 m – Theoretical span in the axes of supports: 5×15.0 + 9.54 + 2×15.0 + 9.54 + 10×15.0 m – Total width of the viaduct: 15.0m
Parameters
Scope of work
– material tests of structural elements
– development of the technical expertise of the viaduct
– development of the Construction Design and detailed design
