In a new health care occupancy, what distance must separate the two exit access doors?

In a new health care occupancy, the requirement that the two exit access doors be separated by a distance of one-third of the building or area diagonal measurement is crucial for ensuring safety during an emergency evacuation. This measure is specified in life safety codes to minimize the risk of both exit doors being compromised by a single fire or emergency event.

The diagonal measurement is used instead of the longest wall because it accounts for the most direct route for potential evacuation, considering the layout of the space. Ensuring that exit access doors are sufficiently distanced from one another allows occupants more options for escape, increases the likelihood of reaching safety without encountering hazards, and reduces congestion in the exit paths. This standard is vital in healthcare settings, where populations may have specific mobility challenges or other vulnerabilities.

Understanding these requirements helps facilities design safe egress routes and prepare for emergencies more effectively, ultimately enhancing the overall life safety strategy of a health care occupancy.