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713.12 Enclosure at Top

Building Code 2015 of Utah > 7 Fire and Smoke Protection Features > 713 Shaft Enclosures > 713.12 Enclosure at Top

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A shaft enclosure that does not extend to the underside of the roof sheathing, deck or slab of the building shall be enclosed at the top with construction of the same fire-resistance rating as the topmost floor penetrated by the shaft, but not less than the fire-resistance rating required for the shaft enclosure.

Related Code Sections

713.12 Fire and Smoke Protection Features, Enclosure at Top

A shaft enclosure that does not extend to the underside of the roof sheathing, deck or slab of the building shall be enclosed at the top ...

Building Code 2015 of Utah > 7 Fire and Smoke Protection Features > 713 Shaft Enclosures > 713.12 Enclosure at Top

1910.252(c)(3)(ii) Welding, Cutting, and Brazing, Fixed enclosure

A fixed enclosure with a top and not less than two sides which surround the welding or cutting operations and with a rate of airflow sufficient ...

OSHA 1910 General Industry > Q Welding, Cutting, and Brazing > 1910.252 General requirements > 1910.252(c) Health protection and ventilation > 1910.252(c)(3) Local exhaust hoods and booths > 1910.252(c)(3)(ii) Fixed enclosure

1910.106(g)(1)(ii) Hazardous Materials, Special enclosures

The enclosure shall be substantially liquid and vaportight without backfill. Sides, top, and bottom of the enclosure shall ...

OSHA 1910 General Industry > H Hazardous Materials > 1910.106 Flammable liquids > 1910.106(g) Service stations > 1910.106(g)(1) Storage and handling > 1910.106(g)(1)(ii) Special enclosures

403.2.1.2 Special Detailed Requirements Based on Use and Occupancy, Shaft Enclosures

vertical shafts , other than interior exit stairway and elevator hoistway enclosures, is permitted to be reduced to 1 hour where automatic sprinklers are installed within the shafts at the top and at alternate floor levels ...

Building Code 2015 of Utah > 4 Special Detailed Requirements Based on Use and Occupancy > 403 High-Rise Buildings > 403.2 Construction > 403.2.1 Reduction in Fire-Resistance Rating > 403.2.1.2 Shaft Enclosures

3007.5 Elevators and Conveying Systems, Hoistway Enclosures

The fire service access elevator hoistway shall be located in a shaft enclosure complying with Section 713 ...

Building Code 2015 of Utah > 30 Elevators and Conveying Systems > 3007 Fire Service Access Elevator > 3007.5 Hoistway Enclosures

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