“Río Ulla” Viaduct

Galicia

2014

Steel-concrete composite lattice

Administrador De Infraestructuras Ferroviarias (ADIF)

IDEAM

Overal length:1621m
Spans:50m+80m+3x120m+225m+240m+225m+3x120m+80m
Width:14m
Maximum pier height:60m
The design of the composite (steel-concrete) lattice deck with double composite action and fatigue details were designed according to the Eurocodes.