9.23.15.5.(1)

Objective

OS3 Safety in Use

Attribution

Intent

Intent 1:

To limit the probability of an inappropriate grade or thickness of subflooring relative to joist spacing, which could lead to inadequate stiffness or strength, which could lead to an inability to resist expected gravity loads, which could lead to the excessive deflection of subfloors, which could lead to an uneven walking surface, which could lead to persons tripping or falling, which could lead to harm to persons.

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