Burj Khalifa in Dubai

Burj Khalifa in Dubai is a skyscraper and is the tallest tower in the world with an estimated peak of 828 meters. Its development started in the Emirate of Dubai, United Arab Emirates, on September 21, 2004, and the exterior restructuring used to be finished on October 1, 2009, and it was once formally opened on January 4, 2010.

Work started out on the mission in January 2004, and its value was once 3.673 billion dirhams (approximately one billion US dollars).

It used to be designed through American architect Adrian Smith, and the task was once supervised with the aid of Samsung from South Korea. The 37 decrease flooring of the tower are devoted to a hotel, whilst there are seven-hundred residences on the 63rd floor. Offices occupy the the rest of its space. A different composition of concrete was once organized for the building of the Burj Khalifa, with lots of heaps of snow used for the duration of construction. . The tower elevators are viewed one of the quickest elevators in the world, with a velocity of 18 meters per second.