In December 2024, our company successfully completed the realization of the load-bearing structure for the project “SO 209 Viaduct at km 82.973 over the Bečva River and the Olomouc–Přerov railway line,” with a total steel structure weight of 2,523 tonnes.
The main load-bearing system of the bridge consists of two independent composite steel–concrete twin-girder structures with 20 spans (each structure carrying one traffic direction), featuring a top deck and founded on shared deep foundations. Structurally, each load-bearing system acts as a continuous longitudinal girder.
The left bridge structure (direction Brno), with a total width of 17.700 m, consists of two main girders with a center-to-center spacing of 8.550 m. The right bridge structure (direction Ostrava), with a total width of 15.550 m, consists of two main girders with a center-to-center spacing of 7.500 m.
The total theoretical length of the load-bearing structure is 925.8 m.