Intent 1:
To limit the probability of an inadequate cross-sectional
area or excessive slenderness, which could lead to an inability to
resist expected gravity and lateral loads, which could lead to excessive
deflection or failure.
This is to limit the probability
of:
- compromised structural integrity,
- where elements support or are part of an environmental
separator, the failure of required environmental separation elements,
which could lead to deterioration, or
- an inability to resist expected loads, which could lead
to
- the excessive deflection or vibration of floors, or
- the excessive movement or deformation of walls.
This is to limit the probability of:
- compromised operation of doors or windows required for
egress in an emergency, and
- persons losing their balance, tripping or falling.
This is to limit the probability of harm to persons.