9.23.3.4.(3)

Objective

OP2 Structural Sufficiency of the Building

Attribution

Intent

Intent 1:

To limit the probability of inadequate fastening of roof framing members to the wall framing, which could lead to an inability to resist expected wind uplift loads, which could lead to the separation of roof framing from the wall framing.

This is to limit the probability of compromised structural integrity, which could lead to:

  • fastened elements detaching from supporting members, which could lead to elements falling from the building,
  • structural collapse of wood-frame construction, or
  • the excessive deformation, displacement or failure of required environmental separation elements, which could lead to deterioration, which could lead to further compromised structural integrity.

This is to limit the probability of:

  • the space being unsuitable for its intended use,
  • compromised operation of windows or doors, and
  • damage to the building.

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