GT-15
GT-15 is the largest truss Giant Truss manufactures in aluminium, developed for special applications where extreme loads or conditions require very high strength. It has a 1460 mm × 700 mm section with 100 mm main chords of 8 mm wall thickness, 50 × 3 mm and 60 × 60 × 4 mm braces in high-strength EN AW-6082 T6 aluminium, and weighs 65 kg per metre.
The truss uses a tolerance-free conical connector system (Sg5) with vertical and horizontal pin positions. The catalogue rates GT-15 for a 60 m (200 ft) clear span, and its metric loading chart lists distributed and point-load values from 24 m to 60 m.
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GT-15 product data sheet
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| Technical Specifications – GT-15 | |
|---|---|
| Height | 1460 mm |
| Width | 700 mm |
| Weight | 65 kg/m |
| Main Tube | 100 x 8 mm |
| Braces | 50 x 3 mm |
| Braces | 60 x 60 x 4 mm |
| Material | EN-AW-6082 T6 |
| Pin Position | Vertical & Horizontal |
| Connection | Sg5 |
Important Notes
- Load capacities shown are applicable only to the corresponding loading tables.
- Load values are based on static loading conditions unless otherwise specified.
- The published load data applies to single-span configurations with supports at both ends.
- Multi-span systems, custom structures, or special configurations require project-specific structural calculations.
- Self-weight of the truss has already been included in the published load calculations.
- Load ratings are valid only when the truss is installed in the orientation illustrated in the loading tables.
- Connection forces and bending moments at joints are considered within the specified loading data.
- Truss systems can be assembled using different standard section lengths to achieve the required span.
- All installations should be carried out by qualified professionals in accordance with applicable safety standards and local regulations.
- Always inspect truss components before use and replace any damaged parts immediately.
- Refer to the Installation & Assembly Manual before assembly, rigging, or loading the truss.
- For complex structures or critical applications, consult a qualified structural engineer before installation.
Advantages – GT-15
- 60 m Clear Span
- 100 × 8 mm Main Chords
- Tolerance-Free Conical Connectors
- Vertical and Horizontal Pin Positions
- Works with TT75 Ground Support
- Custom Lengths on Request



