9.14.5.2.(3)

Objective

OP2 Structural Sufficiency of the Building

Attribution

Intent

Intent 1:

To limit the probability of excessive moisture loading on foundation walls and basement floors, which could lead to:

  • the flooding of interior spaces, or
  • the accumulation of water under hydrostatic pressure.

This is to limit the probability of:

  • compromised structural integrity of foundation walls and basement floors, or of elements supported by the walls or floors, or
  • deterioration, which could lead to compromised integrity of elements supported or protected by exterior foundation walls.

This is to limit the probability of:

  • the space being unsuitable for its intended use, or
  • damage to the building.

Intent 2:

To limit the probability of excessive moisture loading on the soil immediately beneath the footings, which could lead to saturation and a reduction in the soil's bearing capacity, which could lead to the failure of foundation walls and basement floors, which could lead to damage to the building.

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