Intent 1:
To limit the probability of inadequate compressive
or bond strength, which could lead to:
- cracking of mortar joints and grout,
- inadequate bonding of mortar with masonry units, or
- inadequate bonding of grout with masonry units and reinforcing
steel.
This is to limit the probability of
compromised structural integrity, which could lead to:
- the structural failure of masonry construction,
- where masonry construction is part of an environmental
separator, the excessive deformation, displacement or failure of required
environmental separation elements, which could lead to deterioration,
which could lead to further compromised structural integrity, or
- in assemblies exposed to moisture or the exterior, damage
and deterioration, which could lead to further compromised structural
integrity.
This is to limit the probability of harm to persons.