Contrasting stripe on upper approach and all treads. 11B-504.4.1 No open risers on stairways. 11B-504.3 Handrails...
Search Results "Stair Handrail"
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Exterior Routes
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Exterior Routes
Contrasting stripe on upper approach and all treads. 11B-504.4.1 No open risers on stairways. 11B-504.3 Handrails...
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4.1.6(3)(b) Stairs
(b) Stairs: Full extension of handrails at stairs shall not be required in alterations where such extensions would be hazardous or impossible due to plan configuration....
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4.1.6(4)(b)
(b) Stairs. Full extension of stair handrails shall not be required in alterations where such extensions would be hazardous or impossible due to plan configuration....
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Interior Routes
along circulation paths. 11B-307 Running and cross slopes at walking surfaces and ramps. 11B-403.3 11B-405 Handrails...
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Interior Routes
along circulation paths. 11B-307 Running and cross slopes at walking surfaces and ramps. 11B-403.3 11B-405 Handrails...
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Aisle Stairs and Ramps in Assembly Areas
Aisle Stairs and Ramps in Assembly Areas....
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Section 4.9.4
• Section 4.9.4 of the 1991 Standards requires handrails at the bottom of stairs to continue to slope for a distance of the width of one tread beyond the bottom riser nosing and to further...
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Sections 505.10.2 and 505.10.3
Sections 505.10.2 and 505.10.3 of the 2010 Standards require handrail extensions at both the top and bottom of a flight of stairs....
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Circular Cross Section and Clearance (§505.5, §505.7)
Circular Cross Section and Clearance (§505.5, §505.7)
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Non-Circular Cross Section and Clearance (§505.5, §505.7)
Non-Circular Cross Section and Clearance (§505.5, §505.7)
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504.6 Handrails
Stairs shall have handrails complying with 505....
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505.1 General
Handrails provided along walking surfaces complying with 403, required at ramps complying with 405, and required at stairs complying with 504 shall comply with 505....
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505.2 Where Required
Handrails shall be provided on both sides of stairs and ramps....
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505.3 Continuity
Handrails shall be continuous within the full length of each stair flight or ramp run....
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505.4 Height
Top of gripping surfaces of handrails shall be 34 inches (865 mm) minimum and 38 inches (965 mm) maximum vertically above walking surfaces, stair nosings, and ramp surfaces....
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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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Circular Cross Section and Clearance (§505.5, §505.7)
Circular Cross Section and Clearance (§505.5, §505.7)
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Non-Circular Cross Section and Clearance (§505.5, §505.7)
Non-Circular Cross Section and Clearance (§505.5, §505.7)
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505.6 Gripping Surface
Handrail gripping surfaces shall be continuous along their length and shall not be obstructed along their tops or sides....
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505.7 Cross Section
Handrail gripping surfaces shall have a cross section complying with 505.7.1 or 505.7.2....
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505.7.1 Circular Cross Section
Handrail gripping surfaces with a circular cross section shall have an outside diameter of 1 1/4 inches (32 mm) minimum and 2 inches (51 mm) maximum....
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505.7.2 Non-Circular Cross Sections
Handrail gripping surfaces with a non-circular cross section shall have a perimeter dimension of 4 inches (100 mm) minimum and 6 1/4 inches (160 mm) maximum, and a cross-section dimension...
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505.8 Surfaces
Handrail gripping surfaces and any surfaces adjacent to them shall be free of sharp or abrasive elements and shall have rounded edges....