Looping, Leaning Tube in Beijing Is an Antidote to the Skyscraper - ENR | McGraw-Hill Construction

Description:
China Central Television’s multipurpose station and headquarters is part of a new generation of cutting-edge structures whose innovative architecture comes to life with the help of advanced modeling and measuring tools. The looping first-of-its-kind structure on the east side of Beijing’s central business district has a dramatic overhang suspended 36 stories in the air and a diagonally braced continuous-tube frame expressing the forces of its structural system onthe facade. Engineers precisely predicted preset positions for the inclined steel, and the contractor, using more than 600 monitoring stations, made sure the structure moved into the correct final position. Foundation work included a record-setting, 40,000-cu-meter continuous ...

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