Intent 1:
To limit the probability of:
- insufficient compressive strength to resist expected
gravity and lateral loads, or
- the excessive shrinkage, cracking and premature failure
of concrete.
This is to limit the probability of compromised structural
integrity, which could lead to:
- structural failure,
- where concrete supports or is used in an environmental
separator, the displacement or failure of required environmental separation
elements, which could lead to the deterioration of building elements,
which could lead to further compromised structural integrity, or
- where concrete supports walls or floors, 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,
- compromised operation of windows and doors, and
- damage to the building.