Burj khalifa dubai

The Burj Khalifa in Dubai is the world's tallest building at 828 meters, a symbol of engineering and tourism in the United Arab Emirates.

About this subject

The Burj Khalifa, located in downtown Dubai, United Arab Emirates, has been the world's tallest building since its inauguration in 2010. Standing at 828 meters (2,717 feet) with 163 floors, it surpasses previous records held by Taipei 101 and the Petronas Towers. Designed by architect Adrian Smith of Skidmore, Owings & Merrill, the structure draws inspiration from the Hymenocallis flower and Islamic geometry, resulting in a stepped form that reduces wind loads.

Construction began in 2004 and took approximately six years, involving over 12,000 workers. The total cost was estimated at $1.5 billion. The building houses luxury residences, offices, the Armani Hotel, and two observation decks: At the Top (floors 124 and 125) and At the Top Sky (148th floor). The facade consists of reflective glass and aluminum panels, with an automated cleaning system covering 26,000 panels.

Beyond its height record, the Burj Khalifa is a cultural and tourist landmark. Its opening coincided with the Dubai Mall and the Dubai Fountain, creating an iconic complex. The tower was renamed in honor of UAE President Khalifa bin Zayed Al Nahyan after Abu Dhabi provided financial support during the 2008 economic crisis. It also hosts spectacular New Year's Eve fireworks displays, recognized globally.

Frequently Asked Questions

How many floors does the Burj Khalifa have?

The Burj Khalifa has 163 floors, including observation decks and mechanical levels. The top of the structure reaches 828 meters.

How long did it take to build the Burj Khalifa?

Construction took about six years, from 2004 to 2010. Over 12,000 workers were involved in the project.

What was the cost of building the Burj Khalifa?

The total cost was estimated at $1.5 billion. The building was partially financed by a loan from Abu Dhabi.