Building 2760 - As Built Drawings.pdf

Floor Areas (square feet) Room or Space (True Occupancy Classification) Level 1 Level 2 Level 3

Entire Floor Level 76,890 50,839 22,769

General Storage Rooms, Janitors Closets (Group S-1) 806 171 71

Elevator Machine Room (Group S-1) 82 -- --

Total Accessory Use (% of Floor Level)

(1.2%)

(0.3%)

(0.3%)

Requirement Allowed/Required Provided Construction Classification Type II-B Type II-B Occupancy Classifications Group B Group S-2

Basic Allowable Height (IBC Table 503) 4 stories & 55 feet

4 stories & 55 feet

Fire Sprinkler Increase (IBC 504.2)1 1 story & 20 feet

1 story & 20 feet

Maximum Allowable Height 5 stories & 75 feet

5 stories & 75 feet

3 stories & 59 feet

Basic Allowable Floor Area per Story (IBC Table 503) 23,000 ft2 26,000 ft2

Frontage Increase (IBC 506.2) 100%×[(1,183/1,183)-0.25]×(30/30) = 75% 17,250 ft2 19,500 ft2

Fire Sprinkler Increase (IBC 506.3)1 Multi-story Building = 200% 46,000 ft2 52,000 ft2

Maximum Allowable Area per Story, Separated Uses -- -- --

Maximum Allowable Area per Story, Non-separated Uses 86,250 ft2 97,500 ft2 76,890 ft2

(Level 1) Separated Use Ratios (IBC 302.3.2), Level 2 -- -- --

Multi-Story Increase (IBC 506.4) Based on 3-Story Building

3 × Area per Story

3 × Area per Story

Maximum Total Building Floor Area 258,750 ft2 292,500 ft2 150,498 ft2

Use & Occupancy Classification

(per NFPA 101®)

Number of Rooms

Maximum Load per

Room

Total Load for All Rooms

Egress Factors Stairways Level In. in.

Level 1

Classrooms, Labs, Shops 23 44 641 0.3 0.2

Vehicle Maintenance Training Area

1 96 96 0.3 0.2

Floor Level Totals -- 96 737 -- --

Level 2

Classrooms, Labs, Shops 19 44 730 0.3 0.2

Offices 1 4 4 0.3 0.2

Floor Level Totals -- 44 734 -- --

Level 3

Classrooms, Labs, Shops 2 36 61 0.3 0.2

Offices 6 70 143 0.3 0.2

Floor Level Totals -- 70 204 -- --