Detalhes do Projeto
S. JOÃO BRIDGE
Owner: Gabinete do Nó Ferroviário do Porto
Site: Porto – Portugal
Conclusion year: 1991
Total length 1 140 ml
Central span 250 ml
Earthworks 350 000 m3
Micropiles 2 160 ml
Formwork 221 000 m2
Reinforcing steel 18 100 tn
Concrete 110 000 m3
Prestress 27 620 000 tfm
Cimbres and capping bars 320 000 m3
Railway 8 700 ml
Elements of metal construction 3 500 tn
