IBC Cheat Sheet - STUDY FOR PPD Flashcards
IBC Chapter 3
Use and Occupancy Groups
Assembly Occupancy Groups
A’s, Civic, social, or religious places of congregation
A-1 Fixed Seating
movie theaters, concert halls, theaters
A-2 Food or drink consumption
restaurants, bars, clubs
A-3 Other
places of worship, community spaces, libraries, art museums, bowling alleys, gyms
A-4 Indoor sports
arenas, stadiums, swimming pools
A-5 outdoor activity
stadiums, amuseument parks
Business Occupancy Group
B. Office or professional service
Education Occupancy Group
E. Educational spaces used by 6 or more people for classes up to 12th grade
Factory Occupancy Group
F’s, fabrication finishing manufacturing
F-1
Factory, moderate hazard
F-2
Factory, low hazard. manufucatring materials are noncombustiblew
High Hazard Occupancy Groups
H’s. Uses in this category require consultation with bldng officials early in the design process.
H-1 through H-4 vary by type of material and specific risks posed
Institutional Occupancy Types
I’s. occupancies where individuals have special restrictions that influence their ability to take care of themselves in an emergency
I-1
16+ people living under 24 hour custodial care (assisted living, rehab) individuals do not require assistance to respond to emergencies
I-2
5+ people living under 24 hour medical care (hospital, nursing home). individuals requrie assistrance to respond to emergencies
I-3
5+ people living under 24 restraint or security (prisons)
I-4
5+ People living under less than 24 hour custodial care (day care)
Mercantile Occupancy Groups
M’s. retail spaces
Residential Occupancy Groups
R’s. spaces for sleeping
R-1
2+ sleeping units, transient occupants, staying 30 days or less. (hotel, motel)
R-2
2+ sleeping units, permanent occupants (dorms, apartments)
R-3
less than 2 sleeping units, permanent occupants (single family home, duplex)
R-4
5-16 people living under 24 hour custodial care (rehab, assisted livign, but too small to qualify as I-1)
Storage occupancy groups
S’s. sotrage spaces that are not classified as hazardous
S-1
Storage, moderate hazard