Tuesday, January 19, 2010

Tower Bridge

Tower Bridge


Tower Bridge is a combined bascule and suspension bridge in London, England, over the River Thames. The bridge consists of two towers which are tied together at the upper level by means of two horizontal walkways which are designed to withstand the horizontal forces exerted by the suspended sections of the bridge on the landward sides of the towers. The vertical component 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.

HISTORY of TOWER BRIDGE

Below are pictures taken of the Tower Bridge in November 2009




No comments: