Intent 1:
To limit the probability of excessive deflection
of structural members.
This is to limit the probability
of:
- the excessive deflection or vibration of directly or
indirectly supported floors, which could lead to persons losing their
balance, tripping or falling; and
- the excessive movement or deformation of directly or
indirectly supported walls with windows or doors, which could lead
to compromised operation of doors or windows required for egress in
an emergency.
This is to limit the probability of harm to persons.