How Megatall Skyscrapers are Built?

According to the Council on Tall Buildings and Urban Habitats (CTBUH), the authority on skyscrapers, we are entering the era of “megatall” buildings. Megatall buildings are those taller than 1,968 feet.

Currently, there are only three such structures: Burj Khalifa in Dubai, 在 2,717 ft., is the world’s tallest building and was completed in 2010, the Shanghai Tower completed in 2015 in Shanghai, China stands at 2,073 英尺. and the Makkah Royal Clock Tower at 1,972 英尺. in Mecca, Saudi Arabia was finished in 2012.

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