What model outlines the evacuation process in a high-rise building?

The correct response highlights the importance of addressing areas directly affected by a fire and ensuring safety for occupants during an evacuation. In the context of a high-rise building, the model that includes the fire floor, the floor above it, and two floors below serves a crucial purpose.

Understanding that the fire floor is where the incident is actively occurring and that the floor directly above it could also be at significant risk due to heat, smoke, and flames helps clarify the rationale behind this model. The two floors below are included as well because they can be impacted by smoke and need to be prepared for potential evacuation or assistance. This method ensures that evacuation procedures account for the most immediate threats and allows for effective coordination of rescue efforts and clearer communication to occupants in the affected areas.

By focusing specifically on these identified floors, the fire safety protocols aim to balance urgency with safety, protecting those who may be most vulnerable while not unnecessarily alarming individuals on floors further away from the fire. Hence, this structured approach optimizes evacuation strategies and ensures a more comprehensive safety plan for high-rise buildings.