Truss systems offer versatility that’s essential for stadiums and arenas. Because trusses are constructed of interconnected triangular components, they can handle heavy loads and ease the strain on foundational elements in multi-purpose venues. You can showcase the engineering behind your setup by using truss systems, create a contemporary aesthetic and install innovative lighting and visual elements.
Key Considerations When Choosing a Truss System
Stadiums and arenas present unique rigging challenges. Load limits, structural requirements, installation processes and atmospheric influences will determine which type of truss system is suitable.
Here are some factors to consider:
- Static versus dynamic loads
- Safety regulations and elements
- Maximum distance
- Anchor points placement
- Truss material
- Crew size
- Transportation requirements
- ANSI and OSHA regulations
Types of Stadium and Arena Trusses
Straight Trusses
Straight truss systems are available in aluminum and steel. They’re a standard option that’s easy to assemble and provides reliable support.
Straight trusses are available in the following layouts:
- Single tube: This support bar is ideal for lightweight suspended elements like cables and banners.
- Ladder truss: The two-chord configuration is connected by a diagonal beam. You can use ladder trusses for vertical designs and wall-mounted systems.
- Triangular truss: The triangular formation allows this configuration to handle twisting and moderately heavy loads.
Straight trusses are effective for mounting lighting grids, distributing speakers, hanging signage and supporting rigging equipment.
Curved and Circular Trusses
You can accommodate unique floor plans with curved and circular trusses, which are available in arc, half-circle and full-circle configurations. That’s especially helpful if you want to create a 360-degree immersive experience for sports events, concerts and performances. Circular trusses can integrate with straight trusses, allowing you to create a custom structure for any venue.
Because these curved trusses distribute weight around the circumference of the structure, they can handle central suspended elements, like scoreboards and video screens in arenas. Light any part of your venue with circular designs to craft a visually engaging display for your audience. This setup accommodates halo framing, set design pieces and projection equipment.
Pre-Rig Trusses
If you require quick assembly and disassembly, then pre-rig trusses are the solution. The modular components feature built-in rails that allow you to mount suspended elements in advance. Once they’re loaded into the truss, the rigging is hoisted into place. That’s especially helpful if you’re hosting multiple events in a single arena or stadium or work in different venues on a tight schedule.
Additional benefits of using pre-rig trusses include:
Offsite assembly: Pre-rig trusses can be assembled and transported to an arena once they’re built. That reduces the number of moving parts in the venue and enhances operational efficiency.
Fast turnaround: Prefabrication lowers the amount of setup hours, so you can prepare for shows and games quickly. The modular attachment points also make it easy to tear down and move trusses between events.
Reduced labor: Pre-rig trusses are assembled and tested before they arrive, so your crew can safely and efficiently. This type of system requires less manpower, which reduces the risk of error and injury.
Box Trusses
Also known as four-chord or square trusses, box trusses are made of four tubes that are connected by bracing. They offer high load-bearing capabilities, which is ideal for managing large, suspended equipment in stadiums and arenas. The durable design can withstand twisting and is effective in indoor and outdoor venues. The square setup makes box trusses suitable for multi-sided mounting, central suspension and layered lighting.
Automated systems can be integrated into box trusses, including hoists and winches. That provides precision control and positioning during shows, concerts and events. The four-sided design is also effective for arena-wide cable systems that are used for power supply, video equipment and branding elements.
Choosing the Right Truss System for Your Stadium or Arena
A truss system can take your stadium or arena’s capabilities to the next level. The team at Tiffin Scenic will help you assess your needs, determine your rigging goals and define a solution that suits your requirements. Contact us to learn about our design, installation and inspection services.