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Beam Bears on Girder

Wood beam bears on top of the wood girder and a positive connection is made with partially-threaded screws that draw the connections tight.

Purpose: Transfer of vertical load from wood beam to wood girder.

Design Notes

  • Capacity of primary load path is controlled by perpendicular-to-grain bearing capacity of beam or girder.
  • It is recommended that screws installed in top surface of beams are slightly overdriven to account for beam shrinkage.
  • Deck not shown for clarity. Beam may require bracing for lateral-torsional buckling.

Other Applications:

  • Table 9: Mass Timber Beam Support at Mass Timber Column
  • Table 10: Mass Timber Beam Support at Mass Timber Wall Panel
Class
Class 1
Load
Load High
Cost
Cost $
Const.
Constructability Easy
Fire
Fire Rating II

Beam Bears on Girder

Wood beam bears on top of the wood girder and a positive connection is made with partially-threaded screws that draw the connections tight.
03.A - Beam Bears on Girder