Unisson Structures

THE CHALLENGE:

Evaluate the various aerodynamic forces exerted by winds of up to 120 km/h

The HI-Roof outdoor stage is one of the biggest self-supporting stages designed in North America. With total dimensions of 224’ wide, 86’ high and 109’ deep, it offers a performance area measuring 90’ x 60’ (5310 ft2). Unisson Structures invested several years of research and development in the design of this unique structure.

THE SOLUTION:

A turnkey sim-optimization approach

• A specialized expertise in CFD simulation;
• Use of high-end software;
• Accurate data about the forces exerted by winds on the fabric;
• Interpretation of the data of analyzes for the purpose of improvement of the concept;
• Collaboration and active listening with the customer.

THE RESULTS:

• Over-sized outdoor stage;
• The structure supports 150 pounds per square foot;
• Rigging capacity of 150,000 pounds evenly distributed;
• Security and guarantee of the stability of the fabric.