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9.23.9.4.(6) | Application | Intent |
OS2 | OP2 | OH1 | OH4 | OS1 | OS3 |
Objective | OH4 Vibration and Deflection Limitation |
Attribution | |
Application | Application 1: Materials, minimum thickness and support for panel-type
ceilings fastened to the furring of lumber floor joists used to support floors
in residential applications or where the floor live load does
not exceed 1.9 kPa, in wood-frame constructions to which Section 9.23. applies [see Sentence 9.23.1.1.(1) for application
of Section 9.23.], where:
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Intent | Intent 1: To limit the probability of inadequate restraint of the
lower edges of joists, which could lead to the excessive twisting of joists,
which could lead to an inability to resist expected gravity and lateral loads.
This is to limit the probability of:
This is to limit the probability of excessive movement, vibration
or deflection of floors, which could lead to negative effects on the psychological
well-being of persons.
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