Loading...
HomeMy WebLinkAboutOCCUPANTS, SITE COVERAGE WORKSHEET FOR 25 PERSONS PER ACREOccupants, Site Coverage Worksheet for 25 Persons per acre Occupant. Maximum Occupant Load Area of Single Type Use Load Factor Building Story of Factor at 50% 25 Percent Use from UBC Occupancy Pers/ac. Coverage -------------------------------------------------------------------------------------- C Aircraft Hangars, NO REPAIR 500 1000 25000 57.4% C Assembly Areas, Concentrated areas 7" 14 350 0.8% C Assembly areas, less concentrated. 15 30 750 .1.7% C Auction Rooms 7 14 350 0.8% C Bowling alley ., 4 8 200 0.5% C,R Children's homes and homes for the aged 80 160 4000 9.2% PQ Classrooms 20 40 1000 2.3% C Commercial kitchens 200 400 10000 23.0% R Congregate residences 2'00 400 10000 23.0% PQ Courtrooms 40 80 2000 4.6% R Day care 35 70 1750 4.0% I Dormitories- 50 100 2500 5.7% R Dwellings 300, 600 15000 34.4% C Gyms 50 100 2500 5.7% C,R Hotels, apartments 200 400 10000 23.0% PQ Libraries 50 100 2500 5.7% C Locker rooms 50 100. 2500 5.7% I Manufacturing areas. 200 400 10000 23.0% I,C• Mechanical equipment room 300 600 15000 34.4% C,PQ Medical facilities 80 160 4000 9.2% C Offices 100 200 5000 11.5% C,I 'Parking faciliti•es,' not in conjunction w 200 400 1,0000 23.0% PQ Public swimming pools., 50 100 2500 5.7% C Retail stores 30 60 1500 3.4% -.PQ" School shops and vocational rooms 50 100 2500 5.7% C Skating rinks 50 100 2500 5.7% C,I Storage and stock rooms 300 600 ° 15000 34.4% I Warehouses 500 .1000 25000 57.4% All others 100 200 5000 11:5% i , Occupants, Site Coverage Worksheet for 25 Persons per acre Occupant Maximum Occupant Load Area of Single Use 'Load Factor Building Story Factor. at 50% 25 Percent from UBC Occupancy Pers/ac.> Coverage.. Aircraft Hangars 500 1000 25000 - 57.4% Assembly Areas, Concentrated areas. 7 14 350 0.8% Assembly areas, less concentrated 15 30 750 1.7% Auction Rooms 7 14 350 0.8% Bowling alley 4 8- 200 0.5% Children's= homes and homes -for the aged 80 160 4000 9.2% Classrooms 20 40 1000 2.3% . Commercial kitchens- 200. 400 10000 23.0% Congregate residences 200 400 10000 23.0% Courtrooms 40 80 2000 4.6% Day care 35 70 1750 4.0% Dormitories 50` 100_ 2500 5.7% Dwellings 300 600 15000 34.4% Gyms 50 100 2500 5.7% Hotels, apartments 200 400 10000 23.0% Libraries + 50 100 2500 5.7% Locker rooms 50 100 2500 5.7% Manufactur."ing areas 200 460 10000 23.0% Mechanical equipment room 300 600: 15000 34.4% Medical facilities ' 80, 160 4000 .9.2% Offices 100 200 5000 11.5%� Parking facilities, not.in-conjunction,w 200 400 10000 23.0% Public swimming pools 50 100, 2500 5.7% Retail stores 30 60� 1500 3.4% School shops.and vocational .rooms 50 100 2500 5.7% Skating rinks 50 100 2500 5.7% Storage and stock rooms 300 600", 715000 34.4% Warehouses 500 1000 25000, 57.4% All others 100 200 5000 11.5% • Occupants, Site Coverage Worksheet for - 50 Persons per acre Occupant Maximum . Occupant Load Area of Single Use Load' Factor Building Story Factor ' at 50% 50 Percent from•UBC Occupancy Pers/ac. Coverage Aircraft 'Hangars 'Areas, 500 1000 50000 .114.8% Assembly Concentrated areas 7 14 700 1.6% Assembly areas, 1`ess concentrated' 15 ' 30 1500 3.4% Auction.Rooms 7 14 700 .1.6% Bowling ;alley 4 8. 400 0.9% `Children's homes and homes for the aged 80 160 8000 18.4% . Classrooms 20 40. 2000 4.6% Commercial kitchens., 200 400 20000 45.9% Congregate residences 200 400 20000 45.9% Courtrooms 40, 80 4000 9.2% Day care 35 70 3500 8.0%'.. Dormitories 50 100 5000 11.5% • Dwellings 300 600 30000 68.9% Gyms 50' 100 5000 11.5% Hotels, apartments 200 400 20000 45.9% Libraries 50 100 5000 11.5% ..Locker rooms 50. 100 5000 11.5% Manufacturing areas 200 400 20000 45.9% Mechanical equipment room 300 600 30000: 68.9% Medical facilities 80 160 8000 18.4% Offices 100 200 10000 23.0% ,,.,:Parking facilities, not in conjunction w 200 400 20000 45.9% Public swimming pools"' 50 100 5000 11.5% Retail stores' 30 60 3000 6.9% School shops and vocational rooms 50 100 5000 11.5% •:Skating._rinks 50 100 5000 11.5% Storage and stock rooms 300 600 30000 68.9%' Warehouses 500 1000 50000" 114.8% All others 100 200, 10000 23.0%, Occupants, Site Coverage Worksheet for 50 Persons per acre Occupant Maximum' Occupant Load Area of ,. Use Load Factor Building Factor at 50% -50 Percent' from UBC OccupancyPers/ac. Coverage -------------- Aircraft Hangars 500 1000 50000 115% Assembly Areas, Concentrated a 7 14 700 2% Assembly areas, less Concentra 15 30 1500 3% .Auction Rooms 7 _ 14 700 2% Bowling alley 4 8 400 1% Children's homes and homes for 80 160 8000 '18% Classrooms 20 40 2000 5% Commercial kitchens 200 400 20000 46% Congregate.re,sidences 200 400 20000 46% Courtrooms 40 80 4000 9% Day care 35 70 3500 .8% Dormitories 50 100 5000 11% Dwellings 300 600 30000 69% Gyms 50 100 5000 11% Hotels, apartments 200: 400 20000 '46% Libraries - 50 100 5000 11% Locker rooms °,50- 100 5000 11% Manufacturing areas 200 400 '20000 46%' ' Mechanical equipment room 300 600 30000 69% Medical facilities 80 160 8000 18% Offices 100 200 10000 23% Parking facilities, not in con - '-200 400 20000 46% Public swimming'pools 50 100 5000 11% 'Retail stores ' 30 60 3000 7%'` a School shops and vocational , ro. 50 , 100 50.00 .11% Skating-rinks 50 100 5000 11% Storage -and stock rooms '300 600 30000 69% Warehouses w" 500* 1000 50000 :115% Al l •others 100 : 200 10000 ..23% ". r. Occupants, Site Coverage Worksheet Occupant Maximum Occupant Load Area of Use Load Factor Building . Factor at 50% at 25 Percent from UBC OccupancyPers/ac. Coverage Aircraft Hangars 500 1000, 25000 57% Assembly Areas, Concentrated a .7 14 350 1% Assembly areas, less Concentra 15 30 750 2% Auction Rooms 7 14 350. 1% Bowling alley. 4 8 200 0% .Children's homes and homes for 80 160 4000 9% Classrooms 20 40 1000 2% Commercial kitchens 200 400 10000 23% Congregate residences 200.. 400 10000 23% Courtrooms 40 80 2000 5% Day care 35 70 1750- 4% Dormitories 50 100 2500' 6% Dwellings-, 300 600 15000 34% Gyms 50 100 2500 6% Hotels, apartments 200 400 10000 23% . Libraries 50 100 2500 6% Locker rooms 50'- 100 2500 6% Manufacturing areas 200 400. .110000 23% Mechanical equipment. room 300 600 15000 34%. Medical facilities, 80 160 4000 9% Offices 100 200 -5000 11% Par.king,facilities, not in.con 200 400 10000. 23% Public swimming pools. 50 100 2500 6% Retail stores 30 60 1500 3% School shops and vocational ro . 50 100 2500 6% Skating -rinks 50 100 2500 6% 1. Storage and stock rooms 300 600 15000 34% Warehouses - 500 1000 25000 57% All others' 100 200 5000 11% Occupants, Site Coverage Worksheet Occupant Maximum Load Area of Use Occupant Factor Building Load at 50% at 25 Percent Factor OccupancyPers/ac. Coverage Aircraft Hangars", 500 ------------ 1000 25000 57% Assembly Areas, Concentrated a 7 14 350 1% Assembly areas, less concentra 15 30 750 2% Auction Rooms 7 14 350 1% Bowling alley 4 8 200 0% Children's homes and homes for 80 160 4000 9% Classrooms 20 40 1000 2% Commercial kitchens 200 400 '10000 23% Congregate residences 200 400 10000 23% Courtrooms 40 80 2000 5% Day care 35 70 1750 4% Dormitories 50 100 2500 6% Dwellings- 300 600 15000 34% Gyms 50 100 2500 6% Hotels, apartments 200 400 10000 23% Libraries 50 100 2500 6% Locker rooms 50 100 -.2500 6% Manufacturing areas 200 400 10000 23% Mechanical equipment room 300 600 15000 34% Medical facilities 80 160.- 4000 9% Offices 100 200 5000 11% Parking facilities, not in con 2.00 400, 10000 23% Public swimming pools 50 100 2500 6% Retail stores 30 60 1500 3% School 'shops and vocational .ro 50 100 .2500 6% Skating rinks 50 100 2500 6% Storage and 'stock' rooms 300 600 15000 34% Warehouses 500 1000 25000 57% A11 others 100 200 5000 11% + Occupants; Site Coverage Worksheet - ' Load Use Occupant Factor ,Maximum` .." Load " -, at 50% Area,•of Percent ' Factor OccupancyBuilding Coverage Aircraft Hangars 500 • 1000- 25000 57% ' Assembly•Areas, Concentrated a •7 14 = 350 1% ; Assembly areas,- less concentra 15 30 750 2% Auction' Room`s ^ • 7 •14 350 1% Bowling alley - 4 - 8• 200 0% Children's homes and homes for- 80 160 4000 9% Classrooms 20, 40 1000 2% Commercial kitchens 200; 400 10000 23% Congregate residences 200 400 10000 23%, Courtrooms 40 ' `80s -2000 5% Day care 35 70 1750 4% . Dormitories 50 100 2500 6% Dwellings_ 300 600 15000' 34%' Gyms 50 100 '. 2500 6%. Hotels,,apartments 200 400 10000 23% Libraries 50 100 2500` 6% Locker,rooms ' 50 . 100 2500 6% Manufacturing•areas 200 400 10000 23% Mechanical equipment room 300 600 15000 34% Medical.facil•ities 80 160 4000 9% Offices 100 200 5000 11% Parking facilities, not in con 200. 400 10000 23% Public swimming,pools 50 100 2500 6% Retail'�stores 30 60 . 1500 3% School shops and vocational ro. 50 100 2500 6% Skating rinks - 50 100, 2500- 6% '. Storage and stock rooms 300 '600 15000. 34% Warehouses 500 1000 25000 -57% All others 100 200 5000. 11% 1991 UNIFORM BUILDING CODE 33-A 33-A 1991 UNIFORM BUILDING CODE- ' - TABLE NO.33=A—MINIMUM EGRESS REQUIREMENTSr A �' - mg rea MINIMUM OF TWO EXITS . • 3 OTHER THAN TABLE N0.33 A -MINIMUM EGRESS REQUIREMENTS—(Continued) ' 4. Assembly areas, ELEVATORS ARE REQUIRED WHERE _ 20. •Manufacturing areas 30 USE° a NUMBER OF OCCUPANTS IS AT'. , OCCUPANT LOAD FACTOR° AC O I. Aircraft It LEAST i- ' Jsq. (no repair) 10" 500 2. Auction rooms7se } 300 22. Nurseries for children (day care) 7 Drinking establishments 3r Assembly areas, concentrated < (without fixed seats) USE° Auditoriums OCCUPANT LOAD FACTOR° ' _ Churches and chapelsDance 13. Garage, parking LEAST floors '€ Lobby accessory to assembl 30 200 occupancy . Nursing homes . Lodge rooms 50 50 on the skating Reviewing stands"' 6 Stadiums - Treatmenr•rooms• 10 Wait' A 56 . Health-care center, mg rea S0 . • 3 TABLE N0.33 A -MINIMUM EGRESS REQUIREMENTS—(Continued) ' 4. Assembly areas, _ 20. •Manufacturing areas 30 less -concentrated use Conference rooms 50 15 MINIMUM OF TWO EXITS - 21. Mechanical equipment room 30 Dining rooms OTHER THAN } 300 22. Nurseries for children (day care) 7 Drinking establishments ELEVATORS ARE REQUIRED WHERE r Exhibit rooms - Gymnasiums USE° NUMBER OF OCCUPANTS IS AT, OCCUPANT LOAD FACTOR° ' _ I€ 13. Garage, parking LEAST (sq. N 1 '€ 14. Hospitals and sanitariums—, 30 200 F . Nursing homes . 50 50 on the skating Sleeping rooms • 6 's Treatmenr•rooms• 10 80 56 . Health-care center, 10 80 deck. * ' 26. Storage and stock rooms 15. -Hotels and apartments,10 80 16. Kitchen --commercial 30 200 >s 17. Library reading room 50 200 50 30 ;28. Swimming pools 50 50 for the pool 18. Locker rooms 30 50 Yr 50 mg rea S0 . • 3 19. Malls (see Chapter 56) -200 ' 4. Assembly areas, _ 20. •Manufacturing areas 30 less -concentrated use Conference rooms 50 15 - 21. Mechanical equipment room 30 Dining rooms K } 300 22. Nurseries for children (day care) 7 Drinking establishments 35 23. Offices 30 Exhibit rooms - Gymnasiums {< 100 24. School shops and vocational Lounges Stages s - rooms 50 50 25: Skating rinks t ` if? 50 50 on the skating 5. Bowling alley (assume no 's a# area; 15 on the occupant load for bowling lanes) - 56 . < ?# z deck. * ' 26. Storage and stock rooms 6. Children's homes and homes for the aged 30 300ti27. Stores -retail sales rooms , 7. Classrooms 6 50 80 20 '` 50 30 ;28. Swimming pools 50 50 for the pool 8. Congregate residences area; 15 on the (accommodating 10 or less - `# [ 29.. Warehouses deck persons and having an area of 30 500- 00.3,000 30• 3,000square feet or less)10 300 All others. 5 17100 Congregate residences <a IAccess to, and egress from, buildings for (accommodating more than 10 I persons with disabilities shall be provided as spe- cified in Chapter 31. persons or having an area of I . ZFor additional provisions on number of exits from Groups H and I Occupancies and from" more than 3,000 square feet) 10 200 : rooms containing fuel -fired equipment or cellulose nitrate, see Sections 3319, 3320 and ' 3321, respectively..: 9. Courtrooms50 10. Dormitories 40 v , aThis table shall not be used to determine working space requirements r Occupant load based on five persons for each including of 10 50 alley, 15 feet runway. 11. Dwellings 10 300 i ' 12. Exercising rooms 50 f i (Continued) , 659 { 660 MINIMUM OF TWO EXITS OTHER THAN ELEVATORS ARE REQUIRED WHERE ' NUMBER OFOCCUPANT LOAD OCCUPANTS IS AT FACTORS USE' _ LEAST (sq. fl.) 1. Aircraft hangars (no repair)• 10 500 2. Auction rooms 30 7 3. Assembly areas, concentrated use (without fixed seats) 50 7 Auditoriums Churches and chapels Dance floors Lobby accessory to assembly occupancy " Lodge rooms Reviewing stands . Stadiums Waiting Area 50 •• 3 4. Assembly areas, less -concentrated use 50 15 ' Conference rooms - ' Dining rooms Drinking establishments Exhibit rooms Gymnasiums Lounges Stages 5. Bowling alley (assume no occupant load for bowling lanes) 50 .4 6. Children's homes and homes for the aged 6 80 7. Classrooms .50 20- 0•8. 8.Congregate residences (accommodating 10 or less persons and having an area of 3,000 square feet or less) 10 300 Congregate residences (accommodating more than 10 _ persons or having an area of more. than 3,000 square feet) 10 200 9. Courtrooms 50 40 10. Dormitories 10 50 11. Dwellings 10 300 12. Exercising rooms 50 50 ^ { • 1 ^ MINIMUM OF TWO EXITS OTHER THAN x ELEVATORS ARE REQUIRED WHERE NUMBER OF OCCUPANT LOAD OCCUPANTSIS AT FACTOR ' USE_ (sq. R.) 1. Aircraft hangars (no repair) 10 50.0 2. Auction rooms 30 7 3. Assembly areas, concentrated use < - (without fixed seats) 50 7 Auditoriums Churches and chapels .. . Dance floors Lobby accessory to assembly occupancy. _ .... Lodge rooms +Reviewing stands Stadiums Waiting Area 50 , . 3 4. Assembly areas, less -concentrated use 50 15 Conference rooms Dining rooms Drinking establishments Exhibit rooms Gymnasiums Lounges Stages 5. Bowling alley (assume no . occupant load for bowling lanes) 50 4 6. Children's homes and homes -for the aged 6 80 7. Classrooms . -50 20 8.- Congregate residences ' (accommodating 10 or less persons and having an area of 3,000 square feet or less) 10 300 Congregate residences (accommodating more than 10 , persons or having an area of more than 3,000 square feet) 10 2.00 9. Courtrooms - 50 - 40 10. Dormitories x, 10 50 11. Dwellings 10 300 12. Exercising rooms 50 50