Ch 28 Exiting Flashcards
continuous and unobstructed path of vertical and/or horizontal egress travel form any point in a building to a public way
means of egress
street, alley or land essentially unobsructed to the sky with a clear width of 10’ min permantly appropriated to public
public way
leads to entrance of an exit, may not be protected
exit access
portion of a building where travel distance is measured
exit access
provides a protected path of egress travel, enclosed with 1 or 2 hr fire-rated assemblies
exit
travel distance (is/is not) an issue once exit is reached
not
portion between termination of an exit and a public way
exit discharge
all spaces included in total SF
gross floor area
only space acutally used included in SF
net floor area
___” per person in fixed seating without arms
18”
___” per person in booth seating
24”
portion of exit access that occupant required to travel to reach 2 seperate and distinct paths of egress travel to two exits
common path of travel
max common path of travel in unsprinklered building
75’
max common path of travel in sprinklered building
100’
arrangement of exits determined by 1/2 diagonal rule
1/2 diagonal
