The Burj Khalifa

-Located in Dubai, UAE

-Architects:Adrian Smith, Marshall Strabala, George J. Efstathiou, William F. Baker

-Made from 330,000 M3 of concrete and 39,000 tonnes of steel redder

-It took 22 million man hours to make

-Tallest building in the world 828 meters high and has 163 floors

– It is interesting to me because it is very tall and starts out very wide then become very skinny. The building is also very well designer with different levels. The outside almost looks like stairs.