Sentence 9.23.8.1.(1)

Intent 1:

To limit the probability of an inability to resist expected gravity loads, which could lead to beams or their supports being crushed.

For floors and elements that support floors, this is to limit the probability of:

• compromised structural integrity, or
• where wood-frame construction supports or is part of an environmental separator, the excessive deformation, displacement or failure of required environmental separation elements, which could lead to deterioration, which could lead to further compromised structural integrity.

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.