Sentence 9.23.4.3.(1)

  1. OS2
  2. OP2
  3. OH1
  4. OS1
  5. OS3
  6. OH4

Objective

OS2 Structural Safety

Attribution

[F20,F22-OS2.3]Applies to elements that support or are part of an environmental separator.

Intent

Intent 1:

To limit the probability of excessively long spans, which could lead to an inability to resist expected gravity loads, which could lead to excessive deflection or failure.

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

  • structural collapse of wood-frame construction, or
  • where wood-frame construction supports or is part of an environmental separator, 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 harm to persons.

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