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9.24.3.7.(1) | Application | Intent |
OS1 |
Objective | OS1 Fire Safety |
Attribution | |
Application | Application 1: Doubling of steel studs at openings for fire
dampers in non-loadbearing exterior and
interior walls required to have a fire-resistance rating,
in buildings to which Part 9 applies [see Sentence 1.3.3.3.(1) of Division A for application of Part 9]. |
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Intent | Intent 1: To limit the probability that the wall framing around fire
dampers will have insufficient strength to support the dampers, which could
lead to compromised operation of fire dampers in the event of a fire, which
could lead to the breaching of fire-rated assemblies, which could lead to
harm to persons. |
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