B 51n, OU Cologne-Meschenich, here: Production of Building 3 (transfer of B51 old)

Production of the transfer structure

- Total span 32.83 m

- Clear width between WL 22.00 m

- width between railings 13.80 m

- Bridge area approx. 453 m²

- Smallest clear height approx. 4.84 m

produce approx. 3,000 m3 of excavation pit; produce approx. 2,600 m2 of formwork and remove approx. 2,100 m3 of reinforced concrete; install approx. 70 t of reinforcing steel; install approx. 16 t of prestressing steel;