Intent 1:
To limit the probability that the performance of
detached buildings, with respect to longitudinal or torsional stiffness,
will fall significantly below expectations, which could lead to an
inability to resist expected loads transferred from the superstructure
to individual foundation elements.
This is to
limit the probability of:
- compromised structural integrity,
- 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:
- for floors and elements that support floors, rough or
uneven walking surfaces, which could lead to persons losing their
balance, tripping or falling, or
- compromised operation of doors or windows required for
egress in an emergency.
This is to limit the probability of harm to persons.