Structural type
prestressed box girder structure with cantilevered overhangs
The bridge carries the D35 motorway over the railway yard of the Uhersko station. Due to the very skewed crossing over six tracks, the tender documentation proposed a concept of a box girder structure with three spans, with the main span measuring 72 meters. The superstructure is shared for both directions and consists of a central box girder with large cantilevers supported by prefabricated struts. The construction method was highly unconventional. The structure was divided into two halves, each built in a rotated position along the railway tracks. The two halves were joined by a closure segment after being rotated into their final position. For the rotation itself, a turning track was constructed on both sides, along which the rear temporary support of the bridge moved. The rotation was carried out around a pivot point created on both inner piers.
