Increasingly popular exoskeleton technique creates sturdy supertall skyscrapers Livabl August 5, 2015 The exoskeleton becomes a design feature as well as a cost-effective way to ensure stability.
Extell taps Burj Khalifa architect for 1,550-foot-tall Nordstrom tower on 57th Street buzzhomeblog December 17, 2012 Go tall or go home: Extell has picked the designers of the Burj Khalifa for a mixed-use 1,550-foot-high tower planned for 225 W. 57th Street,…