The new headquarters of China Central Television (CCTV) is a 234m with a highly unusual shape, described as a 'three-dimensional cranked loop'. The building is formed by two leaning towers, bent 90° at the top and bottom to form a continuous tube. The building’s primary support is achieved through the irregular grid on its surface, a visible expression of the forces travelling through the tube structure; the smaller the diagonal pattern, the stronger the load and the greater the support.
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TelView mobile CCTV is a mobile phone surveillance application just based on iPhone, which supports the full line of surveillance products, including digital video recorders,digital video servers. Arup (officially Arup Group Limited) is a multinational professional services firm headquartered. Eastgate Centre, Harare, Zimbabwe (1996); Letsibogo Dam, Botswana (design. Unit, lead designer for the Centre Pompidou-Metz, the CCTV tower in Beijing, the. Create a book Download as PDF Printable version.
The braced tube structure also gives the building the required robustness to withstand the likely seismic activity in the area and therefore provides an extra level of safety. With expansion and contraction of the structure caused by Beijing’s extreme hot and cold weather, it was of paramount importance that the new headquarters’ design and engineering should take into consideration the way the building would behave before it was linked together. Arup specified that the joining of both towers had to be done very early in the morning, when both towers would be at a uniform temperature before the sun started to rise and with movements caused by the environment at a minimum.