Donnington Bridge
| Donnington Bridge | |
|---|---|
Donnington Bridge, seen from the south.
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| Coordinates | 51°44′08″N 1°14′31.5″W / 51.73556°N 1.242083°WCoordinates: 51°44′08″N 1°14′31.5″W / 51.73556°N 1.242083°W |
| Crosses | River Thames |
| Locale | Oxford |
| Characteristics | |
| Design | Arch |
| Material | Concrete |
| Width | 56 feet 8 inches (17.27 m) |
| Height | 16 feet 6 inches (5.03 m) |
| Longest span | 170 feet (52 m) |
| No. of spans | 1 |
| History | |
| Designer | Travers Morgan and Partners |
| Opened | 1962 |
Donnington Bridge is a modern road bridge (completed in 1962) over the River Thames, in the south of the city of Oxford, England. At this point the river is commonly called the Isis. The bridge carries the B4495 road (Donnington Bridge Road) from Abingdon Road to Iffley Road. It crosses the river on the reach between Iffley Lock and Osney Lock.
Donnington Bridge has a single arch span of 170 feet between supports and an overall width of 56 feet 8 inches. It is constructed of reinforced concrete deck slab cast integrally with 10 pre-stressed concrete legs triangulated to meet the hinges enclosed within the abutments. The abutments are clad externally with precast concrete units faced with Criggion Green and Blue Shap stone and the fascias of the bridge are calcined flint.
Early in 1954 Oxford City Council revived a proposal to construct a new road to link Iffley Road and Abingdon Road which would cross the Thames near Donnington Lane. Various routes were considered and in December 1954 the present line was approved. Although the Minister of Transport refused to provide financial assistance, the council decided to proceed with the scheme.
The design and roadworks and the overall administration of the scheme were undertaken by the City engineer J. Campbell Riddell. Travers Morgan and Partners were appointed as consultants for the design of the bridge itself and the backwater bridges.
As a result of a government credit squeeze, less than a week before contract documents were issued, the project had to be shelved until February 1960. The following June the contract in the sum of £309,903 16s 11d was awarded to The Cementation Company for the construction of the bridges and the new road and for the demolition of the free Ferry link foot bridge. The overall cost including improvements to the existing approach roads, street lighting, service diversions and landscaping, came to over £400,000.
Donnington Bridge was opened on 22 October 1962 by Viscount Hailsham who walked over the bridge. The Lord Mayor of Oxford, Evan Owen Roberts, was the first person to drive over the bridge. The 50th anniversary of the opening was commemorated in 2012.
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Wikipedia