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The tallest structure in the world is the Burj Khalifa skyscraper at 828 m (2,717 ft). Listed are guyed masts (such as telecommunication masts), self-supporting towers (such as the CN Tower ), skyscrapers (such as the Willis Tower ), oil platforms , electricity transmission towers, and bridge support towers.
The Burj Khalifa [a] (known as the Burj Dubai prior to its inauguration) is a skyscraper in Dubai, United Arab Emirates.It is 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 ...
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 ...
Burj Khalifa: 828.0 2,717 163 (+ 2 below ground) Dubai United Arab Emirates: 2010 Tallest building in the world since 2009 [15] 2 Merdeka 118: 678.9 2,227 118 (+ 5 below ground) Kuala Lumpur Malaysia: 2024 Tallest building in Southeast Asia and Malaysia [16] 3 Shanghai Tower: 632.0 2,073 128 (+ 5 below ground) Shanghai China: 2015
Despite its benefits, the buttressed core system also has some drawbacks: **Complexity:** The design and construction process can be more complex and require specialized knowledge and skills. **Cost:** Initial costs may be higher due to the need for precise engineering and high-quality materials.
At The Top, Burj Khalifa is a series of observation decks on the 124th and 125th floors of the Burj Khalifa which opened to the public on 5 January 2010. At 452 m (1,483 ft), it boasted the highest manmade observation deck in the world at the time [ 1 ] [ 2 ] [ 3 ] This record was subsequently broken and regained twice with the respective ...
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It is a tall structure within the massive development named Downtown Dubai, which includes the centerpiece super-tall building, the Burj Khalifa. The tower was topped out in April 2008, and was then the sixth tallest building in Dubai. [6] The AED845 million tower was completed in September 2008. [5]