Barbantiño Viaduct

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Barbantiño Viaduct
Viaducto de Barbantiño
Maside, Galicia, Spain
(328) feet high / (100) meters high
420 foot span / 128 meter span
2009


With three massive prestressed concrete beam spans of 420 feet (128 mtrs), the Viaducto de Barbantiño is one of the largest bridges on the AG-53 Autostrada. Add in two side spans of 410 feet (125 mtrs) and you have a total length of 2,493 feet (760 mtrs) supported on piers reported to be as high as 95 meters.

Higher up in the Barbantiño valley and also in the 328 foot (100 mtr) height range is the high speed railway viaduct on the line between Santiago de Compostela and Ourense with spans of 220 feet (67 mtrs) and a maximum pier height of 320 feet (97.5 mtrs).



Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


Image by ConstruGomes.


A satellite image showing the Barbantiño high speed railway bridge in the upper right and the curving Barbantiño highway viaduct towards the lower left. The older railway line can also be seen weaving in and out of tunnels between the new railway and highway.


Barbantiño Viaduct area satellite image before construction of the highway and railway bridges.


Barbantiño Viaduct area map before construction with the AG-53 Autostrada route shown. The path of the high speed railway is not shown.

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