Jul 27, 2015 1:17 PMGallery: How to Keep a 1,500-Foot Skyscraper From Falling OverSave StorySave this storySave StorySave this storyAdrian Smith + Gordon Gill Architecture01supertalls-5Adrian Smith + Gordon Gill Architecture02supertalls-2Adrian Smith + Gordon Gill Architecture03supertalls-3Adrian Smith + Gordon Gill Architecture04supertalls-6Adrian Smith + Gordon Gill Architecture05supertalls-4Adrian Smith + Gordon Gill Architecture06supertalls-1