Burj khalifa dubai

The Burj Khalifa in Dubai is the tallest building in the world, standing 828 meters high with 163 floors, a landmark of modern engineering.

About this subject

The Burj Khalifa is a skyscraper located in downtown Dubai, United Arab Emirates. Inaugurated on January 4, 2010, the building stands 828 meters tall, with 163 habitable floors, plus 46 maintenance levels and an observation deck on the 148th floor. Designed by architect Adrian Smith of Skidmore, Owings & Merrill, the Burj Khalifa was inspired by Islamic architecture, specifically the Hymenocallis flower native to the region. Its Y-shaped structure minimizes wind loads and allows for more window space.

Construction began in 2004 and involved over 12,000 workers, consuming 330,000 cubic meters of concrete and 39,000 tons of steel. The building broke numerous records: the world's highest observation deck (555 meters), the most floors, and the fastest elevator (10 meters per second). The total cost was estimated at US$1.5 billion.

The Burj Khalifa is not just an architectural landmark but also a luxury hub, housing residences, offices, the Armani Hotel, and restaurants like At.mosphere on the 122nd floor. It is a major tourist attraction, receiving millions of visitors annually, especially for the panoramic views and the nightly light show on its facade.

Culturally, the name 'Burj Khalifa' was given in honor of the President of the United Arab Emirates, Khalifa bin Zayed Al Nahyan. The structure symbolizes Dubai's economic development and ambition to become a global business and tourism destination. Its iconic silhouette is frequently used in films, fashion editorials, and advertisements, cementing its status as a contemporary icon.

Frequently Asked Questions

What is the exact height of the Burj Khalifa?

The Burj Khalifa is 828 meters (2,717 feet) tall, making it the tallest building in the world since its inauguration in 2010.

How many floors does the Burj Khalifa have?

The building has 163 habitable floors, plus 46 maintenance levels and an observation deck on the 148th floor. In total, there are over 200 levels including all service floors.

What inspired the design of the Burj Khalifa?

The design was inspired by the Hymenocallis flower, native to the Middle East region. Architect Adrian Smith also incorporated elements of traditional Islamic architecture.