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How do you calculate occupant load factor?
The occupancy load is calculated by dividing the area of a room by its prescribed unit of area per person. Units of area per person for specific buildings can be found in the chart at the end of this article. For instance, the chart dictates that dormitories require 50 square feet of floor area for every room occupant.
What is meant by occupant load?
An occupant load is the second thing you need to determine at the beginning of a project. It sets the minimum number of occupants for which you must design the means of egress from a building or specific area. Each code set a predetermined amount of space or sq. ft for each occupant.
What is the occupant load factor for warehouses?
1004.5 Areas Without Fixed Seating
| FUNCTION OF SPACE | OCCUPANT LOAD FACTORa |
|---|---|
| Rink and pool | 50 gross |
| Decks | 15 gross |
| Stages and platforms | 15 net |
| Warehouses | 500 gross |
How do I calculate occupant load for a restaurant?
To determine the occupant load, you measure the square footage of a given area and divide it by the allowed square feet per person. For example, a 500 square-foot kitchen would have an occupant load of 5 people, given the maximum of 100 square feet per person listed in the table above.
How is church occupancy load calculated?
To calculate the seating capacity of a church:
- Calculate the area of your church, excluding the stage, closets, or any other spaces where people will not be sitting.
- Divide the area by 7.
- Round the answer down to be safe.
How do you calculate room occupancy?
Occupancy rate is the percentage of occupied rooms in your property at a given time. It is one of the most high-level indicators of success and is calculated by dividing the total number of rooms occupied, by the total number of rooms available, times 100, creating a percentage such as 75% occupancy.
How is the occupant load factor based on function?
The occupant load factor is based on function. Note that it is NOT based on the occupancy group classification. When this table is used, it results in an occupant load for which a room, space and building is designed to. Once the occupant load is established, the means of egress is then designed for at least this number.
How to calculate the occupant load in Excel?
Table 1004.1.2 displays the occupant load factor based on the function or use of a space or room. The occupant load factor is based on function. Note that it is NOT based on the occupancy group classification. When this table is used, it results in an occupant load for which a room, space and building is designed to.
When to use occupant load in building design?
In chapter 10 the occupant load is used to design the means of egress system however other chapters of the code can use this number to determine other required features within a building or structure.
What are the common occupant load factors in Minnesota?
The type of occupancy (in some cases). Common occupant load factors Here are the common occupant load factors used in retail, business and mercantile settings from Table 1004.5 of the 2020 Minnesota State Fire Code (MSFC): Mercantile – 60 sq. ft. per person. Storage – 300 sq. ft. per person.