Intent 1:
To limit the probability that the use of inappropriate
aggregate materials or the presence of an excessive proportion of
contaminants in aggregates will lead to the premature failure of concrete
under expected environmental or structural loads.
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
- an inability to resist expected loads, which could lead
to:
- excessive deformation or deflection of walls, and
- 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.