Skidmore, Owings & Merrill
The cable structure on the surface of the eight perimeter tubes that make up the Al Sharq tower comprises a series of individual cables-up to 2 inches in diameter and spaced 60 inches apart-that skim the surface and are anchored to the structural members of the shear walls extending out from the core. The tubes taper as the shear walls between them get thicker at the building's base, and the cables are gathered and attached in groups to the building's foundation.