This work is part of the new section of the B173 National Road and includes the construction of several overpasses and underpasses, bridges and viaducts.
ConstruGomes was entrusted with the construction of the BW11.2 bridge, namely its infrastructure and the compression blade of the two decks. To do this, a special formwork was used, which concretes a complete pier and capital in one go.
This method, used by ConstruGomes, allows the work to be carried out with fewer resources and more quickly.
Combined metallic deck
Incremental launching
Special formwork for the piers execution
Total length | 453.50 m* 2
Max. bridge span | 90,00 m
Max. pier height | 10.81 m
Width | 11.35 m
No. of spans | 7 * 2