EVT12S System Knowledge Center
2 Ft Black Square Box Truss End Plate Section.
Adds a 24 Inch Section to 12-Inch End-Plated Truss Systems.
The EVT12S-2FT-Black is a 24-inch matte black aluminum end-plate truss section for adding a two-foot length within EVT12S and 12-Inch End-Plated Truss Systems. It helps configure overall run dimensions when a standard section length is too long or too short. Allowable loading depends on the completed truss system, including its span, supports, connections, and applied loads.
Product Facts
Product Overview
A Two-Foot Black Section for 12-Inch End-Plated Truss Systems.
The EVT12S-2FT-Black provides a 24-inch intermediate section for adding length within EVT12S and 12-Inch End-Plated Truss Systems. The finish is matte black powder coat, and the section is built with 50 mm main chords and 25 mm diagonal brace tubing. Loading and connection requirements apply to the completed system.
Application Uses
For Systems That Call for A Two Foot Black Section.
This section may be considered where a matte black, two-foot length is specified within a completed truss system. Potential applications include lighting grids, scenic structures, exhibit displays, venue systems, touring equipment, and rental inventory. Supports, span, connections, and applied loads must be evaluated for the completed installation.
Included Hardware
Supplied with Hardware for One Four-Point Connection.
Four Grade 8 bolts, four nuts, and four washers are included with the section. Confirm fastener requirements at every actual joint, including bolt length, condition, engagement, and the applicable manufacturer tightening procedure.
Technical Reference
EVT12S-2FT-Black Truss Section Specifications.
Identification
Product Details
Dimensions
Overall Size
Material and Tubing
Construction
Connection Context
System Interface
System Compatibility
EVT12S and 12-Inch End-Plated Truss Systems. Verify Every Connection.
The EVT12S-2FT-Black is designed for EVT12S and 12-Inch End-Plated Truss Systems. Exact fit with other systems is not guaranteed. Before combining components, verify end-plate dimensions and thickness, bolt-hole positions, chord alignment, hardware, fastener engagement, and completed-joint seating.
Assembly Overview
Align the End Plates. Install and Check All Four Fasteners.
Assembly should be performed by personnel qualified for the truss system in accordance with applicable manufacturer requirements. This outline provides neither torque values nor installation approval.
Engineering Reference
Load-Span Reference for Completed EVT12S Truss Runs.
All truss loading calculations are based on a completed compatible 12 x 12 aluminum-truss run supported or suspended at both ends, under one stated static-load alternative. The values below do not rate an individual straight section, plate, or two-foot truss segment. A section changes the overall length and adds bolted joints; it does not increase the completed system’s allowable capacity.
| Load Case | Unit | 10 ft 3.05 m | 20 ft 6.11 m | 30 ft 9.14 m | 40 ft 12.23 m |
|---|---|---|---|---|---|
| Uniformly Distributed Load | lb/ft | 472 | 115 | 60 | 31 |
| Deflection | in | 0.21 | 0.65 | 1.63 | 2.68 |
| Center Point Load | lb | 2,710 | 1,206 | 580 | 272 |
| Deflection | in | 0.20 | 0.56 | 1.31 | 2.04 |
| Third Point Loads | lb each | 1,744 | 888 | 600 | 442 |
| Deflection | in | 0.32 | 0.68 | 1.48 | 2.62 |
| Quarter Point Loads | lb each | 1,110 | 633 | 428 | 308 |
| Deflection | in | 0.33 | 0.68 | 1.54 | 2.54 |
Table assumptions: The reference evaluates unbraced truss configured as a simply supported beam. The primary analyzed spans were 10 ft, 20 ft, 30 ft, and 40 ft. 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, 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.
Safety and Engineering
A Truss Section Adds Length. It Does Not Increase Truss Capacity.
Allowable loading depends on the complete truss system, including span, supports, orientation, joints, suspension method, and applied loads. Suspended, load-bearing, dynamic-load, and complex applications require qualified structural or entertainment-rigging review. No stand-alone capacity value or torque value is provided here.
Truss Section Questions
EVT12S-2FT-Black Frequently Asked Questions.
What is a black two-foot truss section used for?
It adds an exact 24 in / 2 ft section to a truss run where a black finish is specified. Typical jobs include lighting grids, scenic structures, exhibit displays, venue systems and touring rigs, where a run has to land on a pick point or a venue dimension.
Does the matte black powder coat change how the section fits or what it can carry?
No. The coating is a finish, so it does not change the end-plate interface or increase the capacity of the truss run. Verify end-plate dimensions, bolt-hole positions and hardware before connecting, and inspect the finish before each use. Substantial finish damage is grounds for removing the section from service.
Can I use the Load-Span Reference to rate this section?
No. The reference shows a completed 12 x 12 aluminum-truss run supported at both ends, not an individual section, and the values are planning reference only. Allowable loading depends on the span, supports, joints, suspension method and applied loads, so have a licensed structural engineer review any suspended, load-bearing or dynamic setup.
How heavy is the black two-foot section, and is it certified?
It weighs 20 lb / 9.07 kg and is built from EN AW-6061-T6 aluminum with 50 mm main tubing and 25 mm diagonal brace tubing. It is TÜV certified and carries a 1-Year Limited Manufacturing-Defect Warranty. Plan a safe lift when you place it overhead.
Need an EVT12S Two Foot Black Truss Section?
Contact us for truss section selection, listed compatibility information, product documentation, and quantity-quote support.
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