Allianz TowerIstanbul, Turkey

  • Located in Istanbul, Turkey
  • A new 40-story, 947,000 sf office development adjacent to the existing Buyukhanli Hotel
  • Situated in a high seismic zone, includes approximately 471,000 sf of above-grade area for lobby, commercial, and office space
  • Also includes a large auditorium, an atrium and parking
  • DeSimone performed structural analysis and design of the tower’s lateral system using the Performance Based Design method
  • Renaissance Tower is the first flat slab building in Turkey built with a buckling restrained bracing system


  • CTBUH Tall Building Awards – Finalist, Best Tall Building