Intent 1:
To limit the probability of inadequate end support
for floor joists, which could lead to an inability to resist expected
gravity loads, which could lead to the excessive movement, deformation
or failure of floor assemblies.
This is to limit
the probability of compromised structural integrity, which could lead
to:
- structural failure,
- where elements support or are part of an environmental
separator, the displacement or failure of required environmental separation
elements, which could lead to the deterioration of building elements,
or
- an inability to resist expected loads, which could lead
to
- the excessive deformation or deflection of walls, or
- the excessive deflection or vibration of floors.
This is to limit the probability of:
- the space being unsuitable for its intended use, or
- damage to the building.