Viaduct over river Nalón AS-17 Road duplication at Tarna passing, Avilés, Asturias. Spain
AS-17 Road duplication at Tarna passing, Avilés, Asturias. Spain
Two hibrid viaducts with a central composite steel and concrete span consisting of a twin girder cross section and lateral prestressed concrete spans
Asturias Local Goverment. Transport and Environmental Bureau
FCC Construccción S.A. & Alvargonzález Constructoras S.A.
Detailed Design and Construction Engineering
2007

165 m
27,50+110+27.50 m
11.50 m per platform (two parallel decks)
TOP