Ria Bridge Puente de la Ría | |
---|---|
Coordinates | 42°25′35″N8°39′16″W / 42.42639°N 8.65444°W |
Carries | Motor vehicles |
Crosses | Ria de Pontevedra, Lérez River |
Locale | Pontevedra, Spain |
Official name | Ponte da Ría |
Characteristics | |
Design | Rigid-frame bridge, box girder bridge |
Material | Reinforced concrete Pre-stressed concrete |
Total length | 700 m (2,300 ft) |
Width | 25 m (82 ft) |
History | |
Construction start | 1989 |
Construction end | 1992 |
Opened | 25 March 1992 |
Statistics | |
Daily traffic | 50,000 vehicles per day |
Toll | No |
Location | |
The Ria Bridge is a rigid frame bridge with V-shaped legs and a box girder road bridge that crosses the Ria de Pontevedra in the city of Pontevedra, Spain. It is part of the AP-9 motorway and opened in 1992.
The bridge is located between the Mollavao neighbourhood in Pontevedra and the place called A Puntada (in the neighbouring municipality of Poio). [1] It is located in the western part of the city, which opens onto the sea, in the estuary formed by the mouth of the Lérez river in the ria de Pontevedra. [2]
Work on the bridge began on 21 December 1989 for the AP-9 motorway and as part of the city's western bypass. [3] [4]
It was designed by the engineers Leonardo Fernández Troyano, Javier Manterola Armisén and Amando López Padilla. Construction began with the central pier (the bridge's reference pier) and a construction method based on cantilever construction using temporary cable-stays. The bridge was inaugurated on 25 March 1992. [5] [6]
The construction and opening of the bridge was controversial because of its impact on the landscape and the significant change in the city's views to the sea. The name "Ria Bridge" was given to it by Audasa, the concessionary company of the AP-9 motorway. [7] [1]
It is a 700-metre long bridge with two independent carriageways, made of prestressed concrete for the deck and reinforced concrete for the piers and abutments. [1] [8]
It is a motorway bridge with twin V-shaped piers as the only intermediate support in its central part, whose foundations lie in the centre of the bed of the Ria de Pontevedra. It is divided into three different sections. The intermediate section has two main spans of 120 m in length with a box girder of variable depth. A seagull solution was adopted for the shape of the deck: it has a maximum flange on the central pier, which decreases towards the side piers of the 120-metre spans, reaching the minimum flange near them. The side spans of the bridge are 40 m long with a constant depth box girder. The spans at both ends of the bridge form the bridge access viaducts. [9] The piers of the southern section of the viaduct pass over a small section of the Pontevedra seafront promenade.
The Ría bridge is toll-free and serves as a western bypass between the north and south of the city of Pontevedra, in the section between the O Pino neighbourhood and the fire station. [7] Around 50,000 vehicles cross the bridge every day. [5]
Pontevedra is a Spanish city in the north-west of the Iberian Peninsula. It is the capital of both the Comarca (County) and Province of Pontevedra, and of the Rías Baixas in Galicia. It is also the capital of its own municipality which is often considered an extension of the actual city.
Javier Manterola Armisén is a Spanish civil engineer and professor at the Escuela Superior de Ingenieros de Madrid. Manterola is particularly known for his work as a bridge designer of the engineering firm Carlos Fernández Casado. Author of numerous and varied projects, in collaboration with different Spanish architects as Rafael Moneo, has won over his professional career several awards such as the Premio Príncipe de Viana de la Cultura. He is a member of the Real Academia de Bellas Artes de San Fernando.
The Burgo Bridge(Puente del Burgo) is a medieval bridge, built over an older bridge of Roman origin, which crosses the Lérez River in the city of Pontevedra, Spain. It is on the route of the Portuguese Way to the north of the historic centre of Pontevedra and to the south of the Burgo neighbourhood. Between the arches above the pillars are carved the famous stone pilgrim's shells.
The Currents Bridge, is a tied-arch bridge that crosses the Lérez River in the city of Pontevedra, Spain. It was inaugurated in 2012 and connects Uruguay Avenue and Domingo Fontán Street.
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The Lérez beach is a Galician beach located in the municipality of Pontevedra in the province of Pontevedra, Spain. It is a semi-urban river beach with a length of 100 metres.
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The Natural Park of the Marismas de Alba, the Alba Marsh or the Xunqueira de Alba, is a natural park and wetland in the city of Pontevedra in Spain, and one of the few Marshes in the Ria de Pontevedra. It is a park used as a place for walking, cycling and observing the fauna and flora.
The port of Marín and Ria de Pontevedra is located in the municipalities of Marín and Pontevedra, Galicia (Spain). It is on the southern shore of the Ria de Pontevedra.
The Barca Bridge is a bridge over the Lérez River, at its mouth in the Pontevedra Ria, which connects the city of Pontevedra with the municipality of Poio in Spain.
Dorna is a sculpture created by the Spanish artist Xaime Quesada, located in Pontevedra (Spain). It is also known as Tribute to the pilgrimage way to Santiago de Compostela and is currently in Gorgullón Street on the Portuguese Way opposite the Vialia shopping centre.
The paseo marítimo of Pontevedra is a pedestrian way along the seafront facing the ria of Pontevedra, in Pontevedra, Spain. This coastal public space is built in the urban and semi-urban area of the city and defines its encounter with the sea and the Lérez river.
O Burgo is a neighbourhood in the city of Pontevedra (Spain). It is one of the oldest neighbourhoods in the city and is crossed by the Portuguese Way. On its right-hand side is the A Xunqueira area with important educational and cultural facilities.
The Santiago Bridge crosses the Lérez River in the city of Pontevedra (Spain), where the N-550 road runs alongside it. It connects the city centre with the A Xunqueira area and the O Burgo district.
Mollavao is a neighbourhood in the city of Pontevedra (Spain), in its southwestern area, next to the Ria de Pontevedra. It has mainly a residential function.
The Word Bridge is a delta-leg bridge that crosses the Lérez River in the Monte Porreiro district of the city of Pontevedra (Spain). It was inaugurated in 2011 and connects the Monte Porreiro neighbourhood with the civil parish of Lérez.
Leonardo Fernández Troyano is a Spanish engineer, architect and author. He is the co-chair of CFCSL.