Highest Building in the World

Identification
Official name	Burj Dubai
Emporis Building Number	182168

Location
Address	*
Bordering street	Burj Dubai Boulevard
Exact Latitude	*
Exact Longitude	*
Location Map (POI)	*
Zone	Business Bay
City	Dubai
State	Dubai
Country	United Arab Emirates

Technical Data

Height (tip)	*
Height (struct.)	818 m	2,684 ft
Height (roof)	*
Height (main roof)	*
Height (top floor)	*
Height (obs. deck)	*
Floors (OG)	162
Construction start	*
Construction end	2009
GFA	*
Parking places	*
Costs at completion	*

Building in General
Type of construction	skyscraper
Architectural style	*
Status	constructed

Facts

-	The triple-lobed footprint of the building is based on an abstracted desert flower native to the region.
-	A subtle reference to the onion domes of Islamic architecture can be found in the building's silhouette when looking up at the lobes from near the base.
-	The tower will be situated on a man-made lake which is designed to wrap around the tower and to provide dramatic views of it.
-	Engineers working on the design considered installing triple-decker elevators, which would have been the first in the world. The realized building will use double-decker elevators.
-	The top of the building will contain a public observation deck and a private club above that.
-	Although the building's shape resembles the bundled tube concept of the Sears Tower, it is structurally very different and is technically not a tube structure.
-	The design by Skidmore Owings & Merrill replaces a plan to reuse the design for Grollo Tower, which was proposed in Melbourne a few years earlier.
-	Designed by Adrian D. Smith, FAIA, RIBA Design Partner at Skidmore Owings & Merrill LLP.
-	"Burj" is Arabic for "Tower".
-	Burj Dubai will become the world's tallest building, along with the world's tallest man-made structure when it is completed.
-	The highest residential floor will be level 109.
-	An observation deck will occupy the 124th floor.
-	The building was rotated 120 degrees to allow for less stress from the prevailing winds.
-	The building sits on a concrete and steel podium with 192 piles descending to a depth of more than 50 metres (164 feet).
-	A total of 45,000 cubic metres of concrete are used in the foundations with a weight in excess of 110,000 tonnes.
-	The exterior cladding is of reflective glazing with aluminium and textured stainless steel spandrel panels with vertical tubular fins of stainless steel.
-	The cladding system is designed to withstand Dubai's extreme summer temperatures.
-	This is the first world's tallest building since prehistoric times to include residential space.
-	The official height has not been released, and remains secret. The total height of 808 meters is subject to change.
-	Burj Dubai became the world's tallest high-rise building on July 24, 2007, and the world's tallest self-supporting structure on September 12, 2007. source : http://www.emporis.com