EVT290S Truss Systems Knowledge Center
2.25 m Brushed Aluminum Square Truss Straight Section.
For Obstacle-Course Frameworks, Outdoor Sports Systems, Sports Arenas, and Modular Event Structures.
The EVT290S-225 is a brushed-aluminum 2.25 m / 7.38 ft straight section for compatible EVT290S, F34, and matching 290 mm square truss systems. Use this standard-length member where a planned obstacle-course framework, outdoor sports-event structure, sports-arena display system, lighting grid, race-event frame, goal-post structure, or other compatible modular truss layout calls for a 2.25 m straight run.
Identity and Core Facts
Straight Section Overview
2.25 m F34 Square Truss for Sports, Event, and Modular Display Systems.
The EVT290S-225 is a 2.25 m / 7.38 ft straight member for compatible 290 mm square truss systems. It supports controlled spacing in planned sports-event structures, arena displays, obstacle-course presentation frameworks, outdoor event systems, lighting grids, race-event frames, goal-post structures, and other compatible modular builds.
Outdoor Sports Systems & Arenas
Modular Frameworks for Sports Events and Arena Environments.
Use the EVT290S-225 as one component within a compatible, project-specific sports-event truss system. Its 7.38 ft length can support planned spacing in outdoor sports displays, arena fan zones, competition signage, start/finish features, broadcast presentation areas, sponsor structures, lighting grids, and event infrastructure.
Obstacle-Course Environments
For Planned Obstacle-Course and Athletic Event Frameworks.
The EVT290S-225 may be incorporated as one component of a compatible, project-specific framework for Ninja Warrior-style events, obstacle-course presentations, athlete challenge zones, fitness competitions, sports demonstrations, course signage, spectator displays, and branded competition environments. The individual straight section does not establish approval for participant support, obstacle attachment, dynamic loading, fall protection, or an assembled sports system.
Applications
A 2.25 m Member for Sports Events and Modular Structures.
Use the EVT290S-225 wherever a compatible 290 mm square-truss build calls for a 2.25 m / 7.38 ft section. The completed structure determines required supports, rigging method, loads, accessories, anchorage, environmental limits, site approvals, and athlete-safety provisions.
Series Construction
290 mm Square Truss with Conical Coupler Connections.
The EVT290S-225 carries the core construction of the EVT290S series in a 2.25 m straight section: a 290 x 290 mm square profile, 50 mm main chords, 20 mm diagonal braces, EN AW-6082 T6 aluminum, brushed-aluminum finish, and conical end connections.
Included Connection Hardware
What Ships with the EVT290S-225.
Each straight section ships with the connection hardware used to join it to compatible conical-receiver components. Confirm the project component schedule before assembly; a finished sports, arena, obstacle-course, or event structure may also require longer sections, corners, base plates, clamps, ballast, rigging hardware, and other project-specific items.
Technical Reference
Product Specifications.
Identification
Product Details
Dimensions
Section Size
Construction
Tube and Material Data
Connection Set
Included Hardware
System Compatibility
Match the Truss Profile and Connection Before You Build.
The EVT290S-225 is intended for compatible EVT290S, F34, and matching 290 mm square truss systems using conical connections. Similar appearance alone does not establish compatibility. Confirm receiver spacing, coupler fit, chord spacing, alignment, and applicable system documentation before assembly.
Connection and Inspection
Confirm Fit First. Then Seat, Pin, and Retain.
Once receiver spacing and compatible hardware are confirmed, assemble the connection in this order. Prepare the current project drawing, compatible mating components, supplied connection hardware, and approved support or rigging plan. Assemble on a stable work surface with access to inspect every receiver and pin location.
Engineering Reference
Load-Span Reference for Completed Truss Runs.
All truss loading calculations are based on a completed compatible 290 mm square-truss run supported or suspended at both ends: static loading only; loads applied at approved truss panel points; truss self-weight included in listed capacities; spans may consist of different truss lengths; and bending-moment and shear interaction at truss connections is considered. Values are limited by strength and reduced per ANSI E1.21.
| Load Case | Unit | 2.0 m | 2.5 m | 3.0 m | 3.5 m | 4.0 m | 4.5 m | 5.0 m | 5.5 m | 6.0 m | 6.5 m | 7.0 m | 7.5 m | 8.0 m | 8.5 m | 9.0 m | 9.5 m | 10.0 m | 10.5 m | 11.0 m | 11.5 m | 12.0 m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Span | ft | 6.56 | 8.20 | 9.84 | 11.48 | 13.12 | 14.76 | 16.41 | 18.05 | 19.69 | 21.33 | 22.97 | 24.61 | 26.25 | 27.89 | 29.53 | 31.17 | 32.81 | 34.45 | 36.09 | 37.73 | 39.37 |
| Center Point Load (CPL) | lb | 1,360 | 1,265 | 1,170 | 1,075 | 980 | 905 | 830 | 755 | 680 | 640 | 595 | 555 | 510 | 484 | 460 | 435 | 410 | 390 | 375 | 360 | 340 |
| Deflection | in | 0.09 | 0.14 | 0.20 | 0.25 | 0.30 | 0.39 | 0.47 | 0.56 | 0.65 | 0.77 | 0.89 | 1.01 | 1.13 | 1.30 | 1.47 | 1.64 | 1.81 | 2.04 | 2.27 | 2.50 | 2.73 |
| Third Point Loads (TPL) | lb | 810 | 765 | 725 | 680 | 640 | 595 | 555 | 510 | 470 | 450 | 435 | 415 | 400 | 370 | 340 | 310 | 280 | 265 | 245 | 230 | 215 |
| Deflection | in | 0.08 | 0.14 | 0.21 | 0.27 | 0.34 | 0.44 | 0.54 | 0.64 | 0.74 | 0.91 | 1.09 | 1.27 | 1.45 | 1.61 | 1.77 | 1.93 | 2.08 | 2.28 | 2.47 | 2.67 | 2.86 |
| Quarter Point Loads (QPL) | lb | 510 | 505 | 500 | 490 | 485 | 455 | 420 | 390 | 355 | 330 | 305 | 280 | 255 | 240 | 230 | 215 | 205 | 195 | 185 | 170 | 160 |
| Deflection | in | 0.07 | 0.14 | 0.21 | 0.28 | 0.35 | 0.47 | 0.58 | 0.70 | 0.81 | 0.94 | 1.07 | 1.19 | 1.32 | 1.52 | 1.73 | 1.94 | 2.14 | 2.36 | 2.58 | 2.79 | 3.01 |
| Uniformly Distributed Load (UDL) | lb/ft | 230 | 202 | 174 | 147 | 119 | 107 | 94 | 82 | 70 | 61 | 53 | 45 | 37 | 33 | 30 | 27 | 24 | 22 | 20 | 19 | 17 |
| Deflection | in | 0.06 | 0.12 | 0.18 | 0.24 | 0.30 | 0.43 | 0.56 | 0.69 | 0.82 | 0.94 | 1.06 | 1.18 | 1.30 | 1.50 | 1.71 | 1.91 | 2.11 | 2.35 | 2.59 | 2.83 | 3.07 |
Table assumptions: The reference evaluates unbraced truss configured as a simply supported beam. The primary analyzed spans were 2 m, 4 m, 6 m, 8 m, 10 m, and 12 m; intervening published values are interpolated. If CPL, TPL, or QPL loading occurs at a truss connection, a minimum of two chords is assumed to support the vertical load.
Not included: Shock loads, dynamic loads, and resultant horizontal rigging forces, including forces from bridles or baskets. UDL applies only when the load is evenly distributed across the entire span. Published load cases are alternatives and are not additive.
Licensed structural-engineer review is required for every truss system. These values are general planning reference only and do not approve or rate an individual straight section, a completed lighting plot, a ground-support structure, a goal post, a tower, a start/finish arch, a suspended configuration, an outdoor installation, a mixed-component build, or any other assembled truss system. Confirm the complete configuration, supports, connections, span, applied loads, attachment points, rigging, ballast or anchorage, environmental conditions, participant-safety requirements, and applicable code requirements with a licensed structural engineer before use.
Current documentation: Product specifications, included hardware, compatibility information, and availability are subject to change. Verify current product drawings, manufacturer instructions, connection hardware, and applicable engineering information before ordering, assembling, or using this product.
System Responsibility
Capacity Comes from the Completed Configuration.
This 7.38 ft / 2.25 m section does not establish an independent span or load rating for a finished structure. Determine capacity from the complete arrangement, including connected components, span, orientation, supports, attachment locations, rigging method, applied loads, lighting, video, graphics, outdoor exposure, public access, athlete interaction, and event or venue requirements.
Frequently Asked Questions
EVT290S-225 Questions.
Why choose a 7.38 ft / 2.25 m straight truss section?
Choose this section when a compatible 290 mm square-truss design calls for a 2.25 m member. It provides controlled spacing for sports events, arena displays, outdoor competition infrastructure, lighting grids, start/finish features, and compatible modular structures.
Can this truss be used for a Ninja Warrior-style obstacle course?
It may be used as one component in an engineered and approved obstacle-course event framework for appropriate non-participant-supporting applications such as branding, lighting, video, signage, and display elements. It is not individually participant-rated, body-weight-rated, fall-rated, obstacle-rated, or dynamic-load-rated.
What does the load-span reference apply to?
It applies only to a completed compatible 290 mm square-truss run configured as a simply supported beam under the published assumptions. It does not independently rate this section, a goal post, a tower, a ground-support system, an outdoor structure, an obstacle course, a participant-supporting system, or a mixed-component assembly. A licensed structural engineer must review every truss system before use.
What conical connection hardware is included?
Each EVT290S-225 section includes 4 conical couplers, 8 coupler pins, and 8 r-clips for compatible conical connections.
Planning a sports-event or modular obstacle-course framework?
Contact us for matching straight sections, corners, base plates, compatible 1.96 in / 50 mm clamps, current technical documents, quantity pricing, and project coordination.
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