Intent 1:
To limit the probability that the eccentric loading
of footings will lead to uneven pressure on soil beneath columns,
which could lead to soil settlement and footing and column failure.
This is to limit the probability of compromised structural
integrity, which could lead to:
- structural failure,
- for environmental separators or elements supporting
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, and
- 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.
Intent 2:
To direct Code users to Section 9.15. which contains requirements for footings.