Sentence 9.14.4.2.(1)

  1. OH1
  2. OS2
  3. OP2

Objective

OP2 Structural Sufficiency of the Building

Attribution

Intent

Intent 1:

To limit the probability of:

  • a reversal of the slope leading to the sump pit,
  • depressions that collect water,
  • the contamination of granular layers by fines,
  • inadequate percolation and drainage capacity close to foundations, or
  • saturation and a reduction in the soil's bearing capacity.

This is to limit the probability of excessive moisture loading on foundation walls and basement floors, which could lead to the accumulation of water under hydrostatic pressure, which could lead to:

  • 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.
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