Technical Data - Steel Strong-Wall for Timber Frame Racking Resistance.

SSW

Technical Data

Product Range & Performance Values For BS Design Methods (Height (B) Range 1900mm - 2200mm)

Product Range & Performance Values For BS Design Methods (Height (B) Range 1900mm - 2200mm) - SSW - Steel Strong-Wall for Timber Frame Racking Resistance.
References Dimensions [mm] Anchors Fasteners to Top Rail Permissible loads [kN] Anchor Loads at Racking Loads [kN]
Width (A) Height (B) Depth (C) Qty Specification Qty Specification Racking Rb Axial Tension Shear
SSW300 300 1900 - 2200 89 2 M20 x 210 4 Ø6.35 x 89 1.75 15.00 T = 7.697 x Rb F/2
SSW450 450 1900 - 2200 89 2 M24 x 210 10 Ø6.35 x 89 6.00 22.50 T = 5.297 x Rb F/2
SSW600 600 1900 - 2200 89 2 M24 x 210 14 Ø6.35 x 89 10.50 30.00 T = 2.812 x Rb F/2

Product Range & Performance Values For BS Design Methods (Height (B) Range 2201mm - 2700mm)

References Dimensions [mm] Anchors Fasteners to Top Rail Permissible loads [kN] Anchor Loads at Racking Loads [kN]
Width (A) Height (B) Depth (C) Qty Specification Qty Specification Racking Rb Axial Tension Shear
SSW300 300 2201 - 2700 89 2 M20 x 210 4 Ø6.35 x 89 1.50 15.00 T = 5.360 x Rb F/2
SSW450 450 2201 - 2700 89 2 M24 x 210 10 Ø6.35 x 89 5.50 22.50 T = 2.704 x Rb F/2
SSW600 600 2201 - 2700 89 2 M24 x 210 14 Ø6.35 x 89 9.50 30.00 T = 3.722 x Rb F/2

Table Notes:

  1. Fasteners are supplied with Steel Strong-Wall panel - Reference SDS25312.
  2. Rb is the test racking resistance determined from tests carried out in accordance to BS EN 594:2011
  3. It is the responsibility of the building engineer/designer to ensure the foundation and hold down anchors can take the applied Tension and Compression loads.
  4. F refers to applied racking load
  5. Axial loads have been determined with corresponding maximum racking load