Warning This information has been archived because it is outdated and no longer relevant.

Archived Content

Information identified as archived on the Web is for reference, research or recordkeeping purposes. It has not been altered or updated after the date of archiving. Web pages that are archived on the Web are not subject to the Government of Canada Web Standards. As per the Communications Policy of the Government of Canada, you can request alternate formats on the "Contact Us" page.

5.1.4.1.(4)
+OS2OH1OS2OH1
ObjectiveOS2 Structural Safety
Attribution
Application
Application 1: 
Design for resistance to deterioration and structural loads such as:
  • structural loads identified in Part 4,
  • air pressure loads imposed on air barrier systems,
  • wind up-lift imposed on roofing, and
  • hydrostatic pressure imposed on protection from moisture in the ground.
This applies to building materials, components, assemblies and their interfaces described in Sentence 5.1.2.1.(1) that are installed in buildings to which Part 5 applies [see Sentence 1.3.3.2.(1) of Division A for application of Part 5].
Application 2: 
This also applies to cladding assemblies installed on buildings to which Part 9 applies [see Sentence 1.3.3.3.(1) of Division A for application of Part 9] where:
  • the cladding assembly is not addressed in Section 9.27., or
  • the cladding assembly does not comply with the prescriptive requirements of Section 9.27.
Top of Page
Intent
Intent 1: 
To limit the probability of using inadequate design procedures for environmental separation elements that are subject to structural loads, which could lead to insufficient capacity and integrity of such elements to resist or accommodate such loads, which could lead to:
  • deflection, or
  • damage and deterioration.
This is to limit the probability of structural failure, which could lead to harm to persons.
Top of Page