Design and construction of an arch bridge for vehicles and pedestrians, made with post-tensioned reinforced concrete, with two lanes in each direction, sidewalks and median.ç
The length of the viaduct is 380 m, with a central arch span of 280 m and a height of 24 m (world record in height-to-span ratio).
GENERAL INFORMATION
- Location: Porto and Vila Nova de Gaia, Portugal.
- Contract type: Construction.
- Infrastructure: Concrete arch bridge, with a span of 280 m and a height of 24 m, built over the River Duero, linking Porto and Vila Nova de Gaia in the city's historic centre.
- Year of project completion: 2003