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The Burj Khalifa [a] (known as the Burj Dubai prior to its inauguration) is a skyscraper in Dubai, United Arab Emirates and the world's tallest structure.With a total height of 829.8 m (2,722 ft, or just over half a mile) and a roof height (excluding antenna, but including a 242.6 m spire) [2] of 828 m (2,717 ft), the Burj Khalifa has been the tallest structure and building in the world since ...
He is best known as the engineer of Burj Khalifa (Dubai, 2009), the world's tallest man-made structure. To support the tower's record heights, he developed the "buttressed core" [2] structural system, consisting of a hexagonal core reinforced by three buttresses that form a Y shape. This innovative system allows the structure to support itself ...
Buttressed core is a structural system for high ... but its ability to support higher buildings than ever before was first demonstrated in Burj Khalifa in Dubai ...
A new structural system using framed tubes was developed in the early 1960s. ... the Burj Khalifa. [7] The elevator conundrum. Elevators in the Empire State ...
It was the first building to employ the "bundled tube" structural system, designed by Fazlur Khan. It was surpassed in height by the Petronas Towers in 1998, but remained the tallest in some categories until Burj Khalifa surpassed it in all categories in 2010.
For example, the Burj Khalifa, the world's tallest building as well as the world's tallest structure, uses specially treated and mixed reinforced concrete. Over 45,000 cubic metres (59,000 cu yd) of concrete, weighing more than 110,000 t (120,000 short tons) were used to construct the concrete and steel foundation, which features 192 piles ...
Dubai’s skyline is world-famous, including the world’s tallest building – Burj Khalifa. It sits at a dizzying height of 2,717 feet tall and is a must-visit for those interested in commercial ...
In the Structural analysis section of their December 2009 Structural Engineer magazine article entitled "Design and construction of the world's tallest building: The Burj Dubai", since renamed to Burj Khalifa, William F. Baker, S.E. and James J. Pawlikowski, S.E. mention that gravity, wind, and seismic response were all characterized using ETABS.