Bridge assembly on the A1
Second construction phase of the new bridge over the motorway A1 was successfully completed.
Last September weekend, 10 steel girders of the new bridge over the A1 near Köln-Niehl were assembled in two night operations.
The A1 section was completely closed for the entire weekend.
As in the first construction phase, the components manufactured in our workshop in Darmstadt were transported to the construction site by heavy goods vehicles, lifted by a 500 tons crane and placed on prepared support benches.