Intent 1:
To limit the probability that the upper storey braced
wall panel will be excessively stronger than the lower storey braced
wall band, which could lead to a weak storey, which could lead to
compromised structural integrity, which could lead to excessive racking.
This is to limit the probability of:
- compromised structural integrity, or
- the excessive deformation, displacement or failure of
required environmental separation elements, which could lead to deterioration,
which could lead to compromised structural integrity
This is to limit the probability of:
- 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, which could lead to delays in the evacuation
or movement of persons to a safe place, and
- persons losing their balance, tripping or falling.
This is to limit the probability of harm to persons.