
Capital Gate is ADNEC’s (Abu Dhabi National Exhibition Company) gravity-defying new tower in the United Arab Emirates capital. Its engineers created an 18-degree westward lean – four times the inclination of the Leaning Tower of Pisa – using complex diagrid structures that were aligned geometrically using Tekla BIM software.
World’s most inclined tower
Tekla software has been used to detail some of the world’s most iconic buildings. Its three-dimensional modeling functions allow for making gravity-defying architectural designs a reality. The 3D coordinates for each diagrid component of the Capital Gate tower were calculated using Tekla Structures, which ensured seamless integration and assembly of the frame and its supporting beams.

