Millenium Dome [ O2 centre ] Docklands London
Posted by: 
Norfolk12
N 51° 30.162 E 000° 00.192
31U E 292017 N 5709988
From the Hotel Window looking across to a very futuristic building at night this looks like a spaceship!!
Waymark Code: WMAWXB
Location: London, United Kingdom
Date Posted: 03/05/2011
Views: 31
The O2 Centre
Greenwich, UK
E15
The Dome structure is the largest domed structure in the world. Externally it appears as a large white marquee with twelve 100 m-high yellow support towers, one for each month of the year, or each hour of the clock face, representing the role played by Greenwich Mean Time. In plan view it is circular, 365 m in diameter — one metre for each day of the year — with scalloped edges. It has become one of the United Kingdom's most recognisable landmarks. It can easily be seen on aerial photographs of London. Its exterior is reminiscent of the Dome of Discovery built for the Festival of Britain in 1951.
The architect was Richard Rogers and the contractor was Sir Robert McAlpine. The building structure was engineered by Buro Happold, and the entire roof structure weighs less than the air contained within the building. Although referred to as a dome it is not strictly one as it is not self-supporting, but is a mast-supported, dome-shaped cable network.
The canopy is made of PTFE coated glass fibre fabric, a durable and weather-resistant plastic, and is 50 m high in the middle. Its symmetry is interrupted by a hole through which a ventilation shaft from the Blackwall Tunnel rises.
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