Byker Viaduct

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Byker Viaduct
This photograph shows a completed view of the Byker Viaduct in the summer of 1979. (8691414027).jpg
The viaduct shortly after completion in 1979.
Coordinates54°58′34″N 1°35′35″W / 54.97613°N 1.593007°W / 54.97613; -1.593007Coordinates: 54°58′34″N 1°35′35″W / 54.97613°N 1.593007°W / 54.97613; -1.593007
CarriesTyne and Wear Metro
CrossesOuseburn
LocaleTyneside
Characteristics
DesignBox girder bridge
MaterialConcrete
Total length2,674 ft (815 m)
Width27 ft (8.2 m)
Clearance below98 ft (30 m)
History
DesignerOve Arup and Partners
Constructed byJohn Mowlem & Co Ltd
Construction start1976; 46 years ago (1976)
Construction end1979; 43 years ago (1979)
Opened11 November 1982; 39 years ago (1982-11-11)
Location

The Byker Viaduct (also known as the Byker Metro Bridge) is a 2,674 ft (815 m) curved 'S' shaped light railway bridge, which carries the Tyne and Wear Metro over the River Ouseburn in Newcastle upon Tyne. It carries the line from Manors Metro station in the city centre to the west, to Byker Metro station in the area of Byker to the east, over the lower Ouseburn valley, with the river emptying into the north side of the River Tyne, to the south.

Designed by Ove Arup and Partners, and built by John Mowlem & Co Ltd, construction began in 1976, and was completed in 1979,[1] it was opened on 11 November 1982 as part of the St James to Tynemouth section of the Metro. It is 8.2m wide, and carries standard gauge double tracks up to 30m above the ground, with 18 spans up to 226 ft (69 m) long; six of the spans are over the river valley, with the remainder continuing on the east side of the valley as a lower elevated section.[2][3] It was notable, in being the first such structure in Britain to be built using cantilevered concrete sections with joints glued with epoxy resin.[4]

It was one of two major bridges built specifically for the Tyne and Wear Metro, the other being the Queen Elizabeth II Bridge crossing the River Tyne.[5]

It is one of three high level bridges in close proximity making the same crossing, with the Ouseburn railway viaduct to the north and the Byker road bridge to the south. The bridge and elevated section form an S-curve, which takes the track over the Byker road bridge at its east end.[2]

References[]

  1. ^ "1982 Metro viadcut was a challenge to build". 24 February 2017.
  2. ^ a b "Byker Metro Bridge". Engineering Timelines. Retrieved 27 March 2017.
  3. ^ "Byker Viaduct". structurae.net. Retrieved 27 March 2016.
  4. ^ Moavenzadeh, Fred (1990). Concise Encyclopedia of Building and Construction Materials. The Mit Press. ISBN 9780262132480. Retrieved 27 March 2017.
  5. ^ "Meet Your Metro" 1978 information booklet produced by Tyne and Wear Passenger Transport Executive.

External links[]

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