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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German static reports DVS Zert EN 1090 EXC-3 certified
Technical Specifications – GT-15
Height1460 mm
Width700 mm
Weight65 kg/m
Main Tube100 x 8 mm
Braces50 x 3 mm
Braces60 x 60 x 4 mm
MaterialEN-AW-6082 T6
Pin PositionVertical & Horizontal
ConnectionSg5

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