Bending Strength & Stiffness for Structural 1 (11.1mm) Panel with Support Spacing ‘Roof-24’
| General info: | Structural 1 indicates a performance-rated panel, with superior bending stiffness and strength |
| Bending strength – stress applied parallel: | Factor of safety (F S) – 385 (lb-in²/ft of panel width) when stress applied parallel to strength axis. The strength axis is always parallel to the face and back orientation of the strands unless otherwise indicated |
| Bending strength – stress applied perpendicular: | Factor of safety (F S) -172.5 (lb-in²/ft of panel width) when stress applied perpendicular to strength axis |
| Bending stiffness – stress applied parallel: | E I – 78,000 (lb-in²/ft of panel width) when stress applied parallel to strength axis. E I provides a measure of the resistance of the beam to bending. The larger the E I, the smaller the deflection |
| Bending stiffness – stress applied perpendicular: | E I – 25,600, when stress applied perpendicular to strength axis |
| Span rating/support spacing: | Roof-24 |
| Thickness/US Performance Category*: | 11.1mm (min 10.31mm; max 11.91mm); (7/16)* |