Contents
What is a Group B occupancy?
Business Group B occupancy includes, among others, the use of a building or structure, or a portion thereof, for office, professional or service-type transactions, including storage of records and accounts. Business occupancies shall include, but not be limited to, the following: Airport traffic control towers.
What is mixed occupancy?
A mixed-occupancy condition occurs where two or more distinct occupancy classifications are determined to exist in the same building. ▪ Under such circumstances, the designer has available several different methodologies in Section 508 to address the mixed-occupancy building.
What is occupancy Type R 3?
R-3 Residential occupancies where the occupants are primarily permanent in nature and not classified as Group R-1, R-2, R-2.1, R-4 or I, including: Buildings that do not contain more than two dwelling units. Adult care facilities that provide accommodations for six or fewer clients of any age for less than 24 hours.
What does Group C residential occupancy mean?
Residential occupancy (Group C) means the occupancy or use of a building or part thereof by persons for whom sleeping accommodation is provided but who are not harboured or detained to receive medical care or treatment or are not involuntarily detained.
What does occupancy classification mean in building code?
Occupancy classification is the formal designation of the primary purpose of the building, structure or portion thereof.
What are the different types of Group H occupancy?
A group H occupancy is a use that involves the manufacturing, processing, generation or storage of materials that can constitute a physical or health hazard. Group H occupancies are classified into 5 high hazard areas that identify the type of hazard for each group. These 5 areas are as follows: H-1, H-2, H-3, H-4, and H-5.
Why are occupancy groups important in building design?
Throughout the code, occupancy group classifica- tions are considered a fundamental principle in organiz- ing and prescribing the appropriate features of construction and occupant safety requirements for buildings, especially general building limitations, means of egress, fire protection systems and interior finishes.