3.2.2.3.(3)

Objective

OP1 Fire Protection of the Building or Facility

Attribution

Intent

Intent 1:

To limit the probability that the lower chords of floor or roof structural framing members will be subjected to excessive temperatures in a fire situation, which could lead to their premature failure or collapse, which could lead to damage to the building.

Intent 2:

To limit the probability that the lower chords of floor or roof structural framing members will be subjected to excessive temperatures in a fire situation, which could lead to their premature failure or collapse, which could lead to:

  • delays or ineffectiveness in emergency response operations, or
  • impairment of automatic fire suppression systems, which could lead to such systems not suppressing or controlling a fire.

This is to limit the probability of the spread of fire, which could lead to damage to the building.

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