Skip to content
Home > CAD & Revit - Mass Timber > Panels Connect with Steel Surface Spline

Panels Connect with Steel Surface Spline

Adjacent floor panels are butted together. A steel spline is fastened to both panels using partially-threaded screws or nails.

Purpose: Transfer of in-plane shear along the panel-to-panel joint.

Design Notes

  • Capacity of connection is controlled by shear capacity of dowel-type fasteners.
  • Spline will likely be above panels without routed surface. Designer to ensure floor or roof coverings allow for this.
  • Screws are more common for this connection. Nails may be used for light-gauge steel splines.
  • Steel splines are more common with SCL-CLT applications.
Class
Class 2
Load
Load High
Cost
Cost $$
Const.
Constructability Easy
Fire
Fire Rating III

Panels Connect with Steel Surface Spline

Adjacent floor panels are butted together. A steel spline is fastened to both panels using partially-threaded screws or nails.
01 - Panels Connect with Steel Surface Spline