Viaduct 32A intersection Vila Franca de Xira

Description:
Branches A + B: 291,60 m Branch D: 126,00 m
Deck:
Waffle Ribbed slab in longitudinal prestressed reinforced concrete.
Deck height:
Variable between 1,20 m and 1,70 m
Deck width:
Branches A + B: 19,00 m a 21,20 m Branch D: 9,00 m
Spans:
Branches A + B: 16,00 m + 3 x 24,50 m + 31,00m + 41,85 m + 31,00 m Branch D: 19,45 m + 3 x 29,16 m + 19,45 m
Columns:
Rectangular section with two 2,80m x 0,75m semi-circles in extremities. Maximum height 11,0 m.
Foundations:
Piles Ø0,80 m and Ø1,00 m.
Property owner:
BRISA
Construction:
ENGIL
End of works:
1995
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