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Bridge Infante D. Henrique over Douro river
Location
Oporto, Portugal
Structural typology
Concrete arch bridge, type Maillart, with a very slender laminar arch of 1.50 m. singing, built by cantilever advance. World record slenderness.
Property
Metro de Área Metropolitana de Oporto, S.A.
Builder
UTE: Necso-Edifer
Work scope
Constructive and Technical Assistance Project to Construction
Ending year
2.002
Technical data
Overall length
403 meters
incluyendo tramos de acceso laterales
Span lengths
280 meters
Luz principal del arco
Width
20 meters
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