How Burj Khalifa was constructed? Construction Highlights Burj Khalifa's construction will have used330,000 m3 (431,600 cu yd) of concreteand 39,000 tonnes (43,000 ST; 38,000 LT) of steel rebar, and construction will have taken 22 million man-hours. The exterior cladding of Burj Khalifa ...
the tallest building in the world. it's hard to say for sure that the 16-million-square-foot plan isn't entirely a publicity stunt. but zhang has hired some of the engineers who worked on the current height-record holder, dubai's burj khalifa, and broad has created two large models ...