Opened 30 June 1894; 120 years ago
Tower Bridge (built 1886–1894) is a combined bascule and suspension bridge in London, England which crosses the River Thames. It is close to the Tower of London and has become an iconic symbol of London.
The bridge consists of two bridge towers tied together at the upper level by two horizontal walkways, designed to withstand the horizontal tensional forces exerted by the suspended sections of the bridge on the landward sides of the towers. The vertical components of the forces in the suspended sections and the vertical reactions of the two walkways are carried by the two robust towers. The bascule pivots and operating machinery are housed in the base of each tower. The bridge's present colour scheme dates from 1977, when it was painted red, white and blue for Queen Elizabeth II's Silver Jubilee. Originally it was painted a mid greenish-blue colour.[1]
The nearest London Underground tube stations are Tower Hill on the Circle and District lines, London Bridge and Bermondsey, and the nearest Docklands Light Railway station is Tower Gateway.[2]
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Geopen 30 Junie 1894; 120 jaar gelede
Tower Bridge (gebou 1886-1894) is 'n gesamentlike Bascule Bridge en skorsing in Londen, Engeland wat die Teemsrivier kruis. Dit is naby aan die Toring van Londen en het 'n ikoniese simbool van Londen. Die brug bestaan uit twee Bridge Towers vasgebind op die boonste vlak deur twee horisontale Loopgange, wat ontwerp is om die horisontale tussen kop Kragte uitgeoefen deur die geskorste Artikels van die brug te weerstaan. op die landwaartse kante van die torings. Die vertikale komponente van die kragte in die geskorste afdelings en die vertikale reaksies van die twee paadjies is gedra deur die twee sterk torings. Die Bascule spilpunte en operating masjinerie word gehuisves in die basis van elke toring. Teenwoordig kleurskema die brug se dateer uit 1977, toe dit rooi, wit en blou geverf vir koningin Elizabeth II se Silver Jubilee. Oorspronklik was dit geverf 'n groen-blou kleur Mid. [1] Die naaste London Underground tube stasies is Tower Hill op die sirkel en Distrik Lines, London Bridge en Bermondsey, Lands Light Railway en die naaste stasie is Tower Gateway. [2].
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