
The Burj Dubai will be the highest building ever erected by mankind. How high is being kept a competitive secret – but it will be higher than 8900 m (2, 625 ft). The wind forces at such extreme heights are awesome: the antenna at the top of the Burj is designed for a deflection of +/- 12 m! The biggest share of the on-site concrete works is dedicated to the slabs with a total surface of 224, 808 m² for 532 slabs on 153 floor levels – an area...