Burj khalifa dubai

The Burj Khalifa in Dubai is the world's tallest building, standing at 828 meters with architecture inspired by Islamic forms.

About this subject

The Burj Khalifa, located in downtown Dubai, United Arab Emirates, has been the world's tallest building since its opening on January 4, 2010. Standing at 828 meters with 163 floors, the tower was designed by architect Adrian Smith of Skidmore, Owings & Merrill. Its stepped, spiral form is inspired by Islamic architecture, particularly the Hymenocallis flower, and is engineered to minimize wind loads.

Construction began in 2004 and took about six years, involving over 12,000 workers at peak. The total cost was estimated at $1.5 billion. The building houses residences, offices, the Armani Hotel, and observation decks on floors 124, 125, and 148. The At The Top observatory on the 124th floor offers panoramic views of the desert and the Persian Gulf.

The Burj Khalifa holds several world records, including the most floors, the fastest elevator (10 m/s), and the highest occupied floor. The tower is a marvel of modern engineering, with a cladding system of glass and aluminum that reflects Dubai's extreme temperatures. Nightly light shows and fireworks displays have become traditions during celebrations like New Year's Eve.

Frequently Asked Questions

What is the exact height of Burj Khalifa?

Burj Khalifa stands at 828 meters (2,717 feet) including the antenna, with 163 floors.

How many floors does Burj Khalifa have?

The building has 163 floors, with residential floors ranging from 19th to 108th.

When was Burj Khalifa inaugurated?

It was officially opened on January 4, 2010, after about six years of construction.