Search Results "Stairway"
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Basic Components for Accessible and Usable Public and Common Use Areas or Facilities
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7. Stairs
Accessible element or space ANSI A117.1 section APPLICATION 7. Stairs 4.9 Stairs on accessible routes connecting levels...
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Alterations and Additions [§206.2.3.1, §202.4]
Alterations and Additions [§206.2.3.1, §202.4] In alterations and additions to multi-story facilities, an accessible route to stories and mezzanines is required where a stair or...
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210 and 504 Stairways
210 and 504 Stairways The 1991 Standards require stairs to be accessible only when they provide access to floor levels not otherwise connected by an accessible route (e.g., where the...
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4.3.8 Changes in Levels
Changes in levels along an accessible route shall comply with 4.5.2. If an accessible route has changes in level greater than 1/2 in (13 mm), then a curb ramp, ramp, elevator, or...
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4.3.8 CHANGES IN LEVELS
Changes in levels along an accessible route shall comply with 4.5.2. If an accessible route has changes in level greater than 1/2 in (13 mm), then a curb ramp, ramp, elevator, or...
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4.3.11.1(5)
(5) A portion of a stairway landing within an exit enclosure which is vented to the exterior and is separated from the interior of the building with not less than one-hour fire-resistive...
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4.3.11.3* Stairway Width
Each stairway adjacent to an area of rescue assistance shall have a minimum clear width of 48 inches between handrails....
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504 Stairways
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504.1 General
Stairs shall comply with 504.
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504.2 Treads and Risers
All steps on a flight of stairs shall have uniform riser heights and uniform tread depths. Risers shall be 4 inches (100 mm) high minimum and 7 inches (180 mm) high maximum. Treads...
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504.3 Open Risers
Open risers are not permitted.
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505.3 Continuity
Handrails shall be continuous within the full length of each stair flight or ramp run. Inside handrails on switchback or dogleg stairs and ramps shall be continuous between flights...
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Stairways [ADA Standards §210, §504]
Stairways [ADA Standards §210, §504] Stairways and handrails that are part of a means of egress are addressed by the IBC (§1009 (2003), §1003.3.3 (2000))....
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Stairway Handrails Requirements in the ADA Standards (§504)
Stairway Handrails Requirements in the ADA Standards (§504) Protruding Objects The ADA Standards address hazards posed by protruding objects, such as standpipe valves, along...
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Areas of Refuge [IBC §1007.6 (2003), §1003.2.13.5 (2000)]
They must provide direct access to an exit stairway (or to an elevator equipped with standby power). Horizontal exits can substitute for areas of refuge....
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When alterations are made on an upper story of a facility, is vertical access required?
If an alteration includes installation of a stair or escalator where none existed previously and involves major structural modifications, an accessible route between levels served by...
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505.10 Handrail Extensions
Handrail gripping surfaces shall extend beyond and in the same direction of stair flights and ramp runs in accordance with 505.10. EXCEPTIONS: 1. Extensions shall not be...
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Do limits on protruding objects apply to stairways?
Yes, requirements for protruding objects are not limited to accessible routes and apply to all circulation paths, including stairways and their landings....
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Vertical Access
VERTICAL ACCESS Elevators: Controls; visual and audio signals 11B-407.2 Elevators:...
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Vertical Access
VERTICAL ACCESS Elevators: Controls; visual and audio signals 11B-407.2 Elevators:...
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R408 Stairways
R408 Stairways...
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R408.1 General
Stairways shall comply with R408....
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4.9 Stairs