A truss system is one of the most important structural solutions used in the event, entertainment, exhibition, and temporary construction industries. Rather than referring to a single truss section, a truss system is a complete engineered structure consisting of multiple interconnected trusses, support towers, connection hardware, lifting equipment, and accessories that work together to safely support suspended loads.
Modern truss systems are used to build concert stages, exhibition booths, LED screen supports, lighting grids, temporary roofs, television studios, churches, sporting events, and many other structures where strength, flexibility, and rapid installation are essential.
This guide explains what a truss system is, how it works, its major components, and how different systems are selected for different applications.
A truss system is a modular structural framework assembled from multiple truss sections and supporting components to create a complete load-bearing structure.
Unlike a single truss beam, a truss system includes everything required to safely support equipment and transfer loads to the ground.
A complete professional truss system may include:
Aluminum trusses
Towers
Base plates
Sleeves
Spigots or bolt connections
Hoists or winches
Rigging equipment
Support braces
Roof structures
Guy wires (where required)
Together, these components function as one integrated engineering system.
A truss system transfers loads through interconnected structural members.
The truss sections carry tension and compression forces, while support towers, bases, and connection hardware distribute these forces safely to the foundation or supporting structure.
The system allows relatively lightweight aluminum members to support large suspended loads while maintaining excellent structural stability.
To better understand the engineering principles involved, see:
Although configurations vary between projects, most truss systems include the following components:
Truss sections
Main chords
Web members
Braces
Connection hardware
Towers
Base plates
Sleeve blocks
Hoists or winches
Rigging accessories
Each component performs a specific structural function and contributes to the overall stability of the system.
Professional truss systems are available in many configurations depending on their intended application.
Common examples include:
Used to support lighting fixtures, effects equipment, and production accessories.
Designed for general event production, exhibitions, ceremonies, and temporary structures.
Support roofing structures together with lighting, sound equipment, and weather protection.
Provide stable support for large LED video walls.
Support line array speaker systems for concerts and outdoor events.
For a detailed overview of truss profiles, see:
What Are the Different Types of Aluminum Truss?
Truss systems are widely used in:
Concert stages
Music festivals
Exhibition booths
Corporate events
Churches
Television studios
Outdoor events
Sporting events
Fashion shows
Product launches
Because of their modular construction, truss systems can be adapted to projects ranging from small indoor displays to large outdoor productions.
Most temporary truss systems are manufactured from aluminum because it offers:
Lightweight construction
High strength-to-weight ratio
Corrosion resistance
Easy transportation
Fast installation
Excellent reusability
These advantages make aluminum the preferred material for professional event structures.
Selecting the appropriate truss system depends on several engineering considerations:
Load requirements
Span length
Installation height
Indoor or outdoor use
Wind conditions
Transportation requirements
Frequency of assembly
Future expansion
A properly engineered truss system improves both safety and installation efficiency.
Every truss system should be designed, assembled, and inspected by qualified personnel.
Before each installation:
Verify load calculations.
Inspect all truss sections.
Check connection hardware.
Use certified rigging equipment.
Confirm proper load distribution.
Follow local safety regulations.
Routine inspections help ensure reliable long-term performance.
A truss system is much more than a collection of aluminum trusses. It is a complete engineered structural solution that combines trusses, support components, rigging, and lifting equipment into a safe and reliable framework capable of supporting a wide variety of event production equipment.
Whether used for concerts, exhibitions, churches, festivals, or temporary roof structures, a professionally designed Truss System provides the flexibility, strength, and efficiency required for modern event production.
Understanding how a complete truss system works enables engineers, contractors, rental companies, and event organizers to select the most appropriate solution for every project.
What Is an Aluminum Truss? Complete Guide
https://www.dragontruss.com/What-are-aluminum-truss-id3862610.html
What Are the Different Types of Aluminum Truss?
https://www.dragontruss.com/What-are-the-types-of-aluminum-truss-id3652610.html
What Is a Lighting Truss? Complete Guide
https://www.dragontruss.com/What-Is-Truss-In-Lighting-id44935677.html
What Are Stage Trusses Used For? Common Applications Explained
https://www.dragontruss.com/What-scenes-are-stage-trusses-applied-to-id3052610.html
Spigot Truss vs Bolt Truss: Which Should You Choose?
The DragonStage 11x6x7m Covered Concert Roof Truss System combines an 11m-wide × 6m-deep × 7m-high main stage roof with two 2m side PA speaker wings.
The illustrated configuration features a pitched aluminum roof framework with a blue roof canopy, four main support towers, two independent speaker towers, and a matching modular stage platform with guardrails and dual stair access.
Designed for concerts, festivals, live performances, community events, and temporary outdoor productions requiring a coordinated stage roof and separate speaker-support positions.
The DragonStage 10x5x7m Aluminum Pitched Roof Truss System is a modular concert-stage structure featuring a 10m-wide × 5m-deep × 7m-high main roof frame with 2m side speaker wings on both sides.
The configuration combines a pitched aluminum roof-truss framework, four main support towers, two additional side speaker towers, and a matching modular stage platform as illustrated. It is designed for concerts, festivals, live performances, community events, and temporary stage productions requiring separate side positions for line-array or PA equipment.
The DragonStage 32x24x18m Large Ringlock Scaffold Roof Truss Structure combines a large modular Ringlock support system with a heavy-duty aluminum pitched-roof truss framework.
Designed for stadium-scale ceremonies, festivals, cultural performances and large outdoor event productions, the system integrates extensive scaffold support zones, heavy aluminum roof trusses, custom roof connectors, tensioning components and a large roof canopy.
The drawing identifies a nominal 32m × 24m × 18m configuration, with the overall height shown at approximately 18.21m.
A wide low-profile cable protector ramp designed for temporary event areas where power, audio or signal cables need to cross pedestrian routes.
The ramp measures 1270 × 900 × 60mm (50 × 35.4 × 2.36in) and provides multiple 46 × 46mm (1.81 × 1.81in) 20kg cable channels beneath a hinged yellow cover. Wide sloped side sections create a smoother crossing surface for pedestrians, carts and wheelchair users compared with conventional narrow cable protectors.
A complete professional event sound package combining 16 dual-12-inch passive line array speakers, 10 dual-18-inch subwoofers, 6 stage monitors, dedicated Class-D power amplifiers, dual 4-in/8-out DSP processors, power management, wireless microphones, rigging frames, flight cases, amplifier racks and cabling.
This system is designed for concerts, live performances, festivals, touring productions and other professional event sound applications where the customer needs a coordinated PA package rather than individual speakers.
For other professional audio systems, see Stage Sound.
The DragonStage 15×10×8m Aluminum Curved Roof Truss System is a modular concert-stage roofing structure featuring a curved overhead truss framework, four main support towers, and two additional side-wing towers.
The system uses CS389×389mm and CS289×289mm aluminum spigot truss, sleeve block assemblies, BA05 manual hoists, tower bases, outriggers, and a PVC roof canopy. The side wings extend the configuration for additional event-production arrangements, subject to the final equipment layout and verified loading requirements.
Designed for concerts, music festivals, touring productions, and temporary entertainment stages, this system can be supplied with matching modular stage platforms and accessories.
The DragonStage Custom Five-Point Star Aluminum Truss is a decorative event structure designed for wedding backdrops, stage displays, photo areas, exhibition decoration, and artistic event installations.
Featuring a distinctive pentagram-style star shape, the product is available in 2.5×2.63m, 3×3.15m, and 4×3.8m configurations, with selected 200mm and 300mm truss section options.
The customized star geometry provides an alternative to conventional square, rectangular, or circular event truss structures.
The DragonStage 9x6m Bolt Truss Gantry System is a modular event-support structure featuring two vertical truss towers, a horizontal bolt-connected truss beam, tower-head assemblies, base plates, and diagonal outrigger bracing.
With a nominal horizontal dimension of 9m (29.5ft) and a height of 6m (19.7ft), this open-frame structure is intended for event lighting, stage production, backdrop framing, and temporary gantry applications. Final truss specifications, support arrangements, and equipment loads are confirmed according to the project requirements.
The DragonStage 36x18x12m Large Concert Stage Roof Truss System is a large-format modular event structure featuring a multi-tower truss support system, an elevated overhead truss framework, and a modular stage platform with guardrails and stair access.
With nominal dimensions of 36m wide × 18m deep × 12m high (120ft × 60ft × 40ft), this configuration is intended for large concerts, music festivals, live performances, and temporary entertainment productions requiring an extensive stage area and overhead structural framework.
The DragonStage 6.72x4.89m modular event stage combines a 0.6m-high red stage platform with a 7.7m-wide, 4.4m-high rear box truss gantry. The open-top configuration provides a raised performance area and a separate overhead truss frame for event backdrop and production applications. Suitable for concerts, school performances, ceremonies, and indoor events, with final accessories and rigging requirements confirmed according to the project.
The DragonStage 25x10m Ringlock Grandstand is a large modular spectator-seating system designed for temporary sports events, school competitions, festivals, public performances, and other audience gatherings. Measuring 25m wide × 10m deep, the illustrated configuration features tiered seating, two access aisles, and three-sided guardrails. The specified main height is 2.5m, with an overall height of 3.5m. The modular Ringlock system can be configured according to the required seating layout, access arrangement, and project conditions.
The DragonStage 2.44x1.22m Portable Aluminum Stage Kit is a compact 8x4ft temporary event platform supplied with one access stair. Designed for small outdoor concerts, DJ performances, speeches, ceremonies, promotions, and temporary event use, the modular stage can also be combined with additional compatible 4x8ft units when a larger platform is required.
The DragonStage 3.8x3.4m Aluminum Arch Truss Gateway is a compact curved entrance structure built from 290×290mm spigot truss with 300×500mm base plates. With overall external dimensions of approximately 3800mm wide × 3400mm high, it is designed for wedding entrances, exhibition gateways, red-carpet areas, event decoration, photo zones, and other temporary event displays.
DragonStage 632x210x165mm Black Aluminum U-Frame Top Drop Arm for Moving Head Lighting Suspension
The DragonStage 5.49x1.22m Straight Aluminum Event Stage Ramp provides a direct access route for wedding stages, corporate events, ceremonies, hotel functions, and other temporary platforms. The ramp measures approximately 18ft long × 4ft wide (5.49 × 1.22m) and uses modular 4 × 4ft / 1.22 × 1.22m deck sections with 1m / 3.28ft high guardrails along both sides.
The DragonStage 3.0x1.22m Compact Aluminum Stage Transition Ramp provides a short, direct access route between ground level and temporary event stages. With an overall length of approximately 3.0m / 9.84ft and a width of approximately 1.22m / 4ft, the ramp uses modular aluminum stage components and includes 1m / 3.28ft high guardrails on both sides.
The DragonStage 7.84x1.23m Narrow Straight Aluminum Stage Access Ramp provides a direct route between ground level and an elevated temporary stage for performers, speakers, technicians, event staff, and production crew. Its slim footprint measures approximately 308⅝ × 48⅜ in (7.84 × 1.23m) and uses modular 4 × 4 ft / 1.22 × 1.22m ramp deck sections with 1m / 3.28ft high guardrails along both sides.
The DragonStage 7.32x3.05m Compact Switchback Aluminum Stage Service Ramp provides a continuous access route for AV carts, production trolleys, touring equipment, technicians, and stage crew. Its compact U-shaped footprint measures approximately 24 × 10 ft (7.32 × 3.05m) and uses standard 4 × 4 ft / 1.22 × 1.22m modular ramp decks with 1m / 3.28ft high guardrails along both sides.
The DragonStage 7.40x8.26m L-Shaped Aluminum Backstage Loading Ramp is designed for moving flight cases, lighting cases, audio equipment carts, cable boxes, production trolleys, and event equipment between ground level and temporary stages. The 90-degree layout has an overall footprint of approximately 291⅜ in × 325¼ in (7.40m × 8.26m) and uses standard 4 × 4 ft / 1.22 × 1.22m modular deck sections with 1m / 3.28ft high guardrails along both sides.
The DragonStage 9.82x3.23m Switchback Modular Aluminum Event Stage Ramp is designed for temporary stages requiring a continuous access route for wheelchairs, performers, event staff, carts, and wheeled concert equipment. The compact U-shaped layout measures approximately 386⅝ in × 127¼ in (9.82m × 3.23m) and uses standard 4 × 4 ft / 1.22 × 1.22m modular ramp deck sections with 1m / 3.28ft high guardrails along both sides.
FOSHAN DRAGON STAGE
No.7,Xiaxi Industrial Area,Heshun,Nanhai District,Foshan,528241,Guangdong,China.
+86 136 3132 8997
