EVT12S System Knowledge Center
22.5 Degree Corner Angle for 12 x 12 Square Box Truss.
A Fixed-Angle Corner for 12-Inch End-Plated Truss Systems.
The EVT12S-22DCA is a 22.5-degree corner angle for EVT12S and 12-Inch End-Plated Truss Systems. This fixed-angle component changes the direction of a truss run within the completed system. Allowable loading depends on the complete system, including span, supports, connections, orientation, and applied loads.
Product Facts
Product Overview
A Fixed 22.5-Degree Corner Angle for 12 x 12 End-Plate Box Truss.
This component changes the direction of compatible end-plated 12-inch box truss at a fixed 22.5-degree angle. It is built from EN AW-6082-T6 aluminum with a brushed aluminum finish. Evaluate all loading and connection requirements at the completed-system level.
Application Uses
For End-Plate Truss Systems Needing A Fixed 22.5-Degree Change of Direction.
This 22.5-degree corner angle may be specified within completed end-plate box truss systems for display, stage, exhibit, and scenic applications. Angled configurations change load paths and require project-specific structural-engineer review. Confirm the complete configuration, supports, connections, orientation, attachment points, environmental conditions, and applied loads before use.
Included Hardware
Supplied with Hardware for One Four-Point Connection.
Four Grade 8 bolts, four nuts, and four washers are included with the corner angle. Confirm fastener requirements at every actual joint, including bolt length, condition, engagement, and the applicable manufacturer tightening procedure.
Technical Reference
EVT12S-22DCA Fixed-Angle Corner 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-22DCA 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.
Safety and Engineering
A Fixed-Angle Corner Changes Direction. It Does Not Establish System 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 angled applications require qualified structural or entertainment-rigging review. No stand-alone capacity value or torque value is provided here.
Corner Angle Questions
EVT12S-22DCA Frequently Asked Questions.
How many 22.5-degree corners make a full circle?
Sixteen 22.5-degree turns add up to 360 degrees, so a closed ring takes sixteen corners plus the straight sections you choose between them. The section lengths set the size of the ring, and any such frame needs structural-engineer review.
Can I use it with straight sections and other corners?
Yes, with standard 12-inch end-plated truss. Verify end-plate dimensions, bolt-hole positions, hardware and full seating at every joint, and confirm the fixed-angle orientation before you assemble.
Does the corner angle have its own load capacity?
No stand-alone capacity value is provided. Allowable loading depends on the complete system, and angled connections change load paths, so have a licensed structural engineer review the complete configuration before use.
How heavy is the corner angle, and what is it made of?
It weighs 25 lb / 11.34 kg and is built from EN AW-6082-T6 aluminum with 50 mm main tubing and 25 mm brace tubing, in a brushed finish. It is TÜV certified and carries a 1-Year Limited Manufacturing-Defect Warranty.
Need an EVT12S 22.5 Degree Corner Angle?
Contact us for corner-angle selection, listed compatibility information, product documentation, and quantity-quote support.
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