Term
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Definition
| includes stairs, corridors, toilet roms, mechanical rooms, closets, and interior partition thicknesses. |
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Term
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Definition
| includes just the space actually used. |
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Term
| Common Path of Travel can not exceed |
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Definition
75 feet unsprinkled 100 feet sprinkled |
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Term
| Minimum Width for a Corridor as a means of egress |
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Definition
44" if occupant load is 50 or more 36: if occupant load is less than 50 |
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Term
| Corridors partition/door raitings |
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Definition
Partition: 1 hour or less Door: 20 Minutes |
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Term
| Smoke Barriers Partiton and Door Raitings |
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Definition
Partitons: 1 Hour Doors: 20 Minutes |
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Term
| Fire Partitons partition and door raitings |
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Definition
Partitions: 1 Hour Door: 45 minutes |
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Term
| Exit Passageways Partiton and Door Ratings |
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Definition
Partitions: 1 Hour Door: 1 Hour |
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Term
| Exit Stairs Partition and Door Ratings |
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Definition
Partitions: 1 Hour Door: 1 Hour Or Partitions: 2 Hour Door: 1.5 Hour |
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Term
| Occupancy Separations Partions and Door Ratings |
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Definition
Partitions: 1 Hour Door: 45 Minutes |
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Term
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Definition
| A court or yard (considered part of an exit discharge) that provides access to a public way for one or more required exits. AKA Egress Court |
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Term
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Definition
- fully enclosed portion of an exit that is only used as a means of egress
- provides a protected pathof egress
- either horizontal or vertical
- must have either a 1 or 2 hour raiting
- must lead to an exit discharge or public way
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