the tallest building on Earth : burj Khalifa

Dubai's  burj Khalifa  maintains the world record as it hase  since it opened in 2010 so what does it take to build and. Maintain a vertical city a lot of maturials money and technology 829.7 meters the burn Khalifa's  total height from the ground floor  to the top of its spire that's 2,722  feet  making it  the tallest building on planet. Earth

 163 floors the burj Khalifa  hold  the. World record for numbers of flora lots also has the world's  highest observation deck  148th floor nightclub ( 144th floor )  and restaurant (122nd floor ) 

Elevators 

57 elevators each of the burj  Khalifa 's high tech  elevators can travel nearly 10 meters  per second allowing to reach  to in about 60 second 

Panels :

 The number of architectureal glass panels on the burj Khalifa the pioneering glass provide anti glare solar andthermal protection against 

2nd. Part.  Comming soon 😊😊