Twickenham Bridge
Encyclopedia
Twickenham Bridge crosses the River Thames
River Thames
The River Thames flows through southern England. It is the longest river entirely in England and the second longest in the United Kingdom. While it is best known because its lower reaches flow through central London, the river flows alongside several other towns and cities, including Oxford,...

 in southwest London
London
London is the capital city of :England and the :United Kingdom, the largest metropolitan area in the United Kingdom, and the largest urban zone in the European Union by most measures. Located on the River Thames, London has been a major settlement for two millennia, its history going back to its...

, England
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

. Built in 1933 as part of the newly constructed "Chertsey Arterial Road
Arterial road
An arterial road, or arterial thoroughfare, is a high-capacity urban road. The primary function of an arterial road is to deliver traffic from collector roads to freeways, and between urban centres at the highest level of service possible. As such, many arteries are limited-access roads, or feature...

", the bridge connects the Old Deer Park
Old Deer Park
Old Deer Park is an area of open space within Richmond-upon-Thames, England, and is in extent. The park is bounded generally by the River Thames to the west, Kew Gardens to the north, and urban areas of Richmond town to the east and south. Owned by the Crown Estate, the park forms part of a larger...

 district of Richmond (Surrey
Surrey
Surrey is a county in the South East of England and is one of the Home Counties. The county borders Greater London, Kent, East Sussex, West Sussex, Hampshire and Berkshire. The historic county town is Guildford. Surrey County Council sits at Kingston upon Thames, although this has been part of...

) on the south bank of the river to St. Margarets (Middlesex
Middlesex
Middlesex is one of the historic counties of England and the second smallest by area. The low-lying county contained the wealthy and politically independent City of London on its southern boundary and was dominated by it from a very early time...

) on the north bank, both within the London Borough of Richmond upon Thames
London Borough of Richmond upon Thames
The London Borough of Richmond upon Thames is a London borough in South West London, UK, which forms part of Outer London. It is unique because it is the only London borough situated both north and south of the River Thames.-Settlement:...

. Twickenham Bridge gets its name from the fact that it is on the road to the town of Twickenham
Twickenham
Twickenham is a large suburban town southwest of central London. It is the administrative headquarters of the London Borough of Richmond upon Thames and one of the locally important district centres identified in the London Plan...

 (also in the same London borough), which is approximately 3 km upstream from Twickenham Bridge, past Richmond Bridge
Richmond Bridge, London
Richmond Bridge is an 18th-century stone arch bridge in south west London, England, which was designed by James Paine and Kenton Couse, and which crosses the River Thames at Richmond, connecting the two halves of the present-day London Borough of Richmond upon Thames.The bridge, which is a Grade...

.

The bridge forms part of today's A316
A316 road
The A316, also known in parts as the Great Chertsey Road, is a major road in England, which runs from the A315 at Chiswick to the M3 motorway....

 (Chertsey Road), which links Central and West London with the M3 motorway
M3 motorway
The M3 motorway runs in England for approximately from Sunbury-on-Thames, Surrey, to Southampton, Hampshire and forms an unsigned section European route E05. It is dual three lanes as far as Junction 8 near Basingstoke and then dual two lane until Junction 9 near Winchester and then dual three...

 at Sunbury
Sunbury
Places called Sunbury include:Australia*Sunbury, Victoria**Sunbury Downs College**Sunbury Pop Festival Canada*Sunbury County, New Brunswick...

.

The bridge's architect was Maxwell Ayrton
Maxwell Ayrton
Ormrod Maxwell Ayrton FRIBA , known as Maxwell Ayrton, was a Scottish architect. He spent most of his adult life working in London and designed houses, public buildings, and bridges.- Career :...

 and the head engineer was Alfred Dryland. The proposed design of the bridge envisaged four 70 foot towers to be constructed on the riverbanks with retaining walls of 20 feet above road level. The plans were widely opposed and a local petition was organised by the Daily Telegraph against the design on the grounds that it was inappropriate to the setting in Richmond.

The final design of the bridge was of three reinforced-concrete arches supported on concrete piers
with Art Deco
Art Deco
Art deco , or deco, is an eclectic artistic and design style that began in Paris in the 1920s and flourished internationally throughout the 1930s, into the World War II era. The style influenced all areas of design, including architecture and interior design, industrial design, fashion and...

 embellishments. The bridge incorporates three permanent hinges enabling the structure to adjust to changes in temperature, the first reinforced concrete bridge structure in the UK to use such an innovation. The arch springings, as well as the arch crowns, have decorative bronze cover plates. Ribbed shuttering was used in the casting of the concrete piers and abutments, giving the main faces a ribbed finish that was then knocked back. The approach viaduct
Viaduct
A viaduct is a bridge composed of several small spans. The term viaduct is derived from the Latin via for road and ducere to lead something. However, the Ancient Romans did not use that term per se; it is a modern derivation from an analogy with aqueduct. Like the Roman aqueducts, many early...

 and retaining walls were constructed in precast blocks that were wire brushed to create a rough finish . The balustrades
Baluster
A baluster is a moulded shaft, square or of lathe-turned form, one of various forms of spindle in woodwork, made of stone or wood and sometimes of metal, standing on a unifying footing, and supporting the coping of a parapet or the handrail of a staircase. Multiplied in this way, they form a...

 and lamps were constructed of open bronzework.

The bridge was opened on 3 July 1933 by Edward, Prince of Wales
Edward VIII of the United Kingdom
Edward VIII was King of the United Kingdom and the Dominions of the British Commonwealth, and Emperor of India, from 20 January to 11 December 1936.Before his accession to the throne, Edward was Prince of Wales and Duke of Cornwall and Rothesay...

.

The bridge was declared a Grade II* listed structure in 2008, providing protection to preserve its special character from unsympathetic development.

External links

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