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that they had to mantain the air pressure to the outside
that they had to mantain the air pressure to the outside
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The Burj Khalifa (as Burj Dubai) reached its apex in 2009 and was opened on January 4, 2010. The cost per square foot is extremely high, so some areas have still not been leased or occupied.
Being in Dubai, it does not have to meet the newest access provisions of the US or the EU. There are some sections of the building, notably the retail and residential areas, that are accessible to the disabled.
The tallest master piece of art and engineering at Dubai is magnificent tower called Burj Khalifa. It has lot of facilities beautifully designed and decorated to give an excellent view of the surrounding. The details are given at en.wikipedia.org/wiki/Burj_Khalifa
Dubai's hotels are some of the most luxurious in the world. They range from the architectural wonder of the Burj al Arab, the hotel that resembles the sail of a sailboat, to the magnificent Armani Hotel in the Burj al Khalifa, the world's tallest building. Dubai's hotels will provide travelers with a stay unparalleled anywhere else in the world.
The Burj Khalifa skyscraper in Dubai is the tallest structure in the world standing at 2,722 feet high.Mount Everest is the highest mountain in the world standing at 29,029 feet high.Mount Everest is 26,307 feet higher than the Burj Khalifa.
Between 278 and 384 feet, depending on the height of each floor, which would typically be between 9 and 12 feet. Some very tall buildings have taller stories, with the average floor of the Burj Khalifa (tallest building in the world) being more than 16 feet in height.
it was to high an with all the people in the way
A web site dedicated to high-rise construction show in it's database more than 85,767 buildings listed. http://skyscraperpage.com/ - I was recently looking into a related statistic related to something called the Fatal Light Awareness Program (FLAP) - There are an estimated 4 to 5 million migratory bird deaths per year attributed to high structure and building collisions at night.
Some challenges were to get it to stand up without falling over and figuring out how long would it take to finish building.