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Park Square Bridge
Park Square Bridge, also known as the Supertram Bridge, is a prominent bridge in the city of Sheffield, England. It was constructed in 1993 using a bowstring, or tied arch design. The bridge carries the Sheffield Supertram The South Yorkshire Supertram, sometimes referred to as the Sheffield Supertram, is a tram and tram-train network covering Sheffield and Rotherham in South Yorkshire, England. The network is owned and operated by the South Yorkshire Mayoral Co ... system from Commercial Street onto the Park Square roundabout. References Bridges in Sheffield South Yorkshire Supertram Bridges completed in 1995 Tied arch bridges Railway bridges in South Yorkshire {{UK-bridge-struct-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheffield
Sheffield is a city in South Yorkshire, England, situated south of Leeds and east of Manchester. The city is the administrative centre of the City of Sheffield. It is historically part of the West Riding of Yorkshire and some of its southern suburbs were transferred from Derbyshire to the city council. It is the largest settlement in South Yorkshire and the third largest of Northern England. The city is in the North Midlands, in the eastern foothills of the Pennines and the valleys of the River Don with its four tributaries: the Loxley, the Porter Brook, the Rivelin and the Sheaf. Sixty-one per cent of Sheffield's entire area is green space and a third of the city lies within the Peak District national park and is the fifth-largest city in England. There are more than 250 parks, woodlands and gardens in the city, which is estimated to contain around 4.5 million trees. Sheffield played a crucial role in the Industrial Revolution, developing many signifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tied Arch Bridge
A tied-arch bridge is an arch bridge in which the outward-directed horizontal forces of the arch(es) are borne as tension by a chord tying the arch ends rather than by the ground or the bridge foundations. This strengthened chord may be the deck structure itself or consist of separate, independent tie-rods. Description Thrusts downwards on a tied-arch bridge deck are translated, as tension, by vertical ties between the deck and the arch, tending to flatten it and thereby to push its tips outward into the abutments, like for other arch bridges. However, in a tied-arch or bowstring bridge, these movements are restrained not by the abutments but by the strengthened chord, which ties these tips together, taking the thrusts as tension, rather like the string of a bow that is being flattened. Therefore, the design is also called a bowstring-arch or bowstring-girder bridge. The elimination of horizontal forces at the abutments allows tied-arch bridges to be constructed with less rob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheffield Supertram
The South Yorkshire Supertram, sometimes referred to as the Sheffield Supertram, is a tram and tram-train network covering Sheffield and Rotherham in South Yorkshire, England. The network is owned and operated by the South Yorkshire Mayoral Combined Authority (SYMCA). Interest in building a modern tram system for Sheffield had mounted during the 1980s. After detailed planning by South Yorkshire Passenger Transport Executive (SYPTE), the Supertram proposal was approved by an act of Parliament in 1991. Construction of the network, incorporating several existing heavy rail sections as well as new track, was carried out in sections, allowing revenue services to start during 1994. Early operations, hindered by a complex ticketing system and the initially small coverage area, had disappointing ridership figures. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Sheffield
A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge, dating from the 13th century BC, in the Peloponnese is one of the oldest arch bridges in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Yorkshire Supertram
The South Yorkshire Supertram, sometimes referred to as the Sheffield Supertram, is a tram and tram-train network covering Sheffield and Rotherham in South Yorkshire, England. The network is owned and operated by the South Yorkshire Mayoral Combined Authority (SYMCA). Interest in building a modern tram system for Sheffield had mounted during the 1980s. After detailed planning by South Yorkshire Passenger Transport Executive (SYPTE), the Supertram proposal was approved by an act of Parliament in 1991. Construction of the network, incorporating several existing heavy rail sections as well as new track, was carried out in sections, allowing revenue services to start during 1994. Early operations, hindered by a complex ticketing system and the initially small coverage area, had disappointing ridership figures. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1995
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge, dating from the 13th century BC, in the Peloponnese is one of the oldest arch bridges in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the word ''bridge' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tied Arch Bridges
A tied-arch bridge is an arch bridge in which the outward-directed horizontal forces of the arch(es) are borne as tension by a chord tying the arch ends rather than by the ground or the bridge foundations. This strengthened chord may be the deck structure itself or consist of separate, independent tie-rods. Description Thrusts downwards on a tied-arch bridge deck are translated, as tension, by vertical ties between the deck and the arch, tending to flatten it and thereby to push its tips outward into the abutments, like for other arch bridges. However, in a tied-arch or bowstring bridge, these movements are restrained not by the abutments but by the strengthened chord, which ties these tips together, taking the thrusts as tension, rather like the string of a bow that is being flattened. Therefore, the design is also called a bowstring-arch or bowstring-girder bridge. The elimination of horizontal forces at the abutments allows tied-arch bridges to be constructed with less rob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
