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9.23.13.8.(6) | Application | Intent |
OS2 | OP2 | OH1 | OS1 | OS3 |
Objective | OS2 Structural Safety |
Attribution | |
Application | Application 1: Minimum number of nails fastening together lumber
ceiling joists that are shorter than the width of the roof and that act as
ties for rafters that are not supported at the ridge, in wood-frame constructions
to which Section 9.23. applies [see Sentence 9.23.1.1.(1) for
application of Section 9.23.]. |
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Intent | Intent 1: To limit the probability that ceiling joist splices will
be unable to resist tension forces imposed by expected gravity and lateral
loads on rafters, which could lead to the lower end of rafters moving outward,
which could lead to:
This is to limit the probability of compromised
structural integrity, which could lead to:
This is to limit the probability of harm to persons.
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