This information has been archived because it is outdated and no longer relevant.
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.
9.23.13.2.(1) | Application | Intent |
OS2 | OP2 | OH1 | OS1 |
Objective | OH1 Indoor Conditions |
Attribution | |
Application | Application 1: Doubling of lumber roof rafters, roof joists and ceiling
joists around openings where two or more rafters have been cut, in wood-frame
constructions to which Section 9.23. applies [see Sentence 9.23.1.1.(1) for application of Section 9.23.].
|
Top of Page | |
Intent | Intent 1: To limit the probability of inadequate strength or stiffness,
which could lead to an inability to resist expected gravity or wind loads
transferred to framing around openings, which could lead to the excessive
deflection or failure of roofs. Where wood-frame construction
supports or is part of an environmental separator, this is to limit the probability
of the displacement or failure of required environmental separation elements,
which could lead to:
This is to limit the probability of:
This is to limit the probability of:
This is to limit the probability of harm to persons.
|
Top of Page |