• Steel
  • 2007-2009
  • Residential
  • Towers

ATTEC provided structural design VE services for five 20-story steel buildings located in a high-seismic zone on Kish Island in Iran for OMSAN Construction. The total tonnage for each building was reduced by 20% as a result of the studies. A combination of special seismic moment frames and concentric bracing was used against seismic forces.