Rande Bridge

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Rande Bridge
Ponte de Rande
File:Puente de rande.jpg
Coordinates Lua error in package.lua at line 80: module 'strict' not found.
Carries Motor vehicles
Crosses Ria de Vigo
Locale Redondela - Moaña, Galicia, Spain
Maintained by Audasa
Characteristics
Design Cable-stay
Material Concrete
Total length 1.558 km (0.968 mi)
Width 23.46 m (77.0 ft)
Height 148 m (486 ft)
Longest span 401 m (1,316 ft)
Number of spans 3
Piers in water 4
History
Designer Fabrizio de Miranda
Florencio del Pozo
Alfredo Passaro
Construction begin 1973
Construction end 1978
Opened 1981
Statistics
Daily traffic 50,000
Rande Bridge is located in Galicia
Rande Bridge

The Rande Bridge (Galician: Ponte de Rande, Spanish: Puente de Rande) is a cable-stayed bridge near Vigo, Spain. It spans Vigo Ria across the Rande Strait, linking the municipalities of Redondela and Moaña.

History

It was designed by Italian engineer Fabrizio de Miranda,[1] the Spaniard Florencio del Pozo (who was also in charge of its foundations),[2] and Alfredo Passaro.[3] The bridge was built in 1978. It forms part of the 'Atlantic Motorway' (AP-9). It was exclusively a toll bridge until 2006, when it became a shadow toll stretch.

It has a length of 1,604 metres, its pillars have a height of 148 metres and its main span measures 401 metres. Although it was not the biggest (cable-stayed) span in the world when it opened, it was the longest span with more than two lanes. The bridge, which links Redondela and Moaña through the Strait of Rande, is an emblematic piece of engineering in the ria of Vigo.

It currently carries around 50,000 vehicles per day. It is believed that there will be congestion problems in the near future, so the widening alternative has already been studied and projected.[4] Since its opening to traffic in 1981, more than 230 million vehicles have passed through it. It did cost 3.658 million pesetas to build at the time.

In February 2015, Widening works have started, with an estimated investment of 107,9 million euro.

See also

References

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  2. Lua error in package.lua at line 80: module 'strict' not found.
  3. Lua error in package.lua at line 80: module 'strict' not found.
  4. Lua error in package.lua at line 80: module 'strict' not found.

Sources

  • (it) De Miranda F., Leone A., Passaro A., 1979, Il ponte strallato sullo stretto di Rande presso Vigo, in "Costruzioni Metalliche", 2/1979.
  • (it) De Miranda F., 1980, I ponti strallati di grande luce, Zanichelli Bologna (I), pp. 259–269.

External links