The largest columnless dome and the largest freestanding dome in the world is the Jeddah Superdome.

• موقع: Madinah Road, near King Abdulaziz International Airport, Jeddah, Saudi Arabia
• Opened: June 9, 2021
• Capacity: 35,000–40,000 people
• Diameter: 210 meters (690 feet)
• Height: 46 meters (151 feet)
• Covered Area: 34,636 m² (372,820 ft²)
• Type: Geodesic dome with no internal columns
• Records:

• • World’s largest continuous (non-segmented, non-openable) dome
  • World’s largest geodesic dome

يتضمن نطاق العمل ما يلي:

• Executed Steel engineering design.
• Designed and fabricated steel structures and structural connections.
• All works were executed in accordance with the highest quality standards.