Steel composite deck bridge
The steel composite superstructure was designed as a single-cell trapezoidal steel box with external truss structure and reinforced concrete roadway slab.
The steel structure was assembled using the incremental launching method.
The reinforced concrete roadway slab was produced with formwork carriages.
6-span steel composite deck bridge in a radial position and constant longitudinal slope (0.6%).
Bridge length 432 m
Spans 40 – 60 – 70 – 80 -70 – 62 – 50 m
Bridge width 28.50 m
Bridge class SLW 60/30, MLC 50/50-100
Steel S355 3,000 t
Landesbetrieb Straßenbau NRW (State Road Construction Office of North-Rhine Westphalia)
Siegen Branch Office
Donges manufactures, delivers and assembles the complete steel structure, including corrosion protection.
Construction period 2003/2004