3.1.6.2.(1)

Intent 1:

To limit the probability that collapse of the structure will trap persons within the structure in an emergency, which could lead to excessive delays in evacuation, which could lead to harm to persons.

Intent 2:

To limit the probability that collapse of the structure will lead to the structure draping down the outside of the building, which could lead to the blocking of exits from the building in an emergency, which could lead to excessive delays in evacuation, which could lead to harm to persons.

Intent 3:

To limit the probability that collapse of the structure will lead to the structure draping down the outside of the building, which could lead to the blocking of exits from the building in an emergency, which could lead to emergency responders being unable to access the structure in a timely manner, which could lead to ineffective emergency response operations, which could lead to harm to persons.