Clearance between handrail gripping surfaces and adjacent surfaces shall be 1½ inches (38 mm) minimum....
Search Results "Ramp Handrail"
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11B-505.5 Clearance
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11B-505.5 Clearance
Clearance between handrail gripping surfaces and adjacent surfaces shall be 1½ inches (38 mm) minimum....
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Ramps [4.8]
Where the running slope of an accessible route is more than 5%, it is considered a ramp. Generally, changes in level up to 6 inches can be treated as a curb ramp....
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Accessible Routes: ADA Standard Section 1007.2
Ramp landing slopes specified by 405.7.1 shall be permitted to be 1:20 maximum. 5....
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11B-1007.2 Accessible routes
Ramp landing slopes specified by Section 11B-405.7.1 shall be permitted to be 1:20 maximum....
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11B-1007.2 Accessible routes
Ramp landing slopes specified by Section 11B-405.7.1 shall be permitted to be 1:20 maximum....
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R409.3 Continuity
Handrails shall be continuous within the full length of each ramp run or stair flight....
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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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4.9.4(2)
(2) If handrails are not continuous, they shall extend at least 12 in (305 mm) beyond the top riser and at least 12 in (305 mm) plus the width of one tread beyond the bottom riser....
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Stairs
Error/Omission: Handrail extensions are not provided at the top and bottom risers....
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Doorways: ADA Standard Section 405.7.5
Section 405.7.5 covers the current ADA Standards for doorway maneuvering clearance at ramp landings.
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R409.10.3 Bottom Extension at Stairways
At the bottom of a stair flight, handrails shall extend at the slope of the stair flight for a horizontal distance at least equal to one tread depth beyond the last riser nosing....
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R409.10.2 Top Extension at Stairways
At the top of a stair flight, handrails shall extend horizontally above the landing for 305 mm (1.0 ft) minimum beginning directly above the first riser nosing....
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4.9.4(7)
(7) Handrails shall not rotate within their fittings....
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R409.4 Height
Top of gripping surfaces of handrails shall be 865 mm (2.8 ft) minimum and 965 mm (3.2 ft) maximum vertically above walking surfaces, ramp surfaces, and stair nosings....
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Slope: ADA Standard Section 405.7.1
Section 405.7.1 covers the current ADA Standards for the slope in ramp landings.
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T303.3.2 Handrail and Stanchion Circular Cross Section
Handrails and stanchions with a circular cross section shall have an outside diameter of 1¼ inches (32 mm) minimum and 2 inches (50 mm) maximum....
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4.9.4(6)
(6) Ends of handrails shall be either rounded or returned smoothly to floor, wall or post....
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11B-1008.2.5.3.1 Handrail gripping surfaces
Handrail gripping surfaces with a circular cross section shall have an outside diameter of 0.95 inch (24 mm) minimum and 1.55 inches (39 mm) maximum....
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11B-1008.2.5.3.1 Handrail gripping surfaces
Handrail gripping surfaces with a circular cross section shall have an outside diameter of 0.95 inch (24 mm) minimum and 1.55 inches (39 mm) maximum....
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4.9.4(5)
(5) Top of handrail gripping surface shall be mounted between 34 in and 38 in (865 mm and 965 mm) above stair nosings....
- AJW Architectural Products UG120-Railing UG120X-Y108 108" Exposed Flange, 1.25" Diameter, Peened Grip - Configuration Y
- AJW Architectural Products UG2-Railing UG2X-Y108 108" Concealed Snap Flange, 1.25" Diameter, Peened Grip - Configuration Y
- AJW Architectural Products UG30-Railing UG30X-Y108 108" Concealed Set Screw Flange, 1.5" Diameter, Peened Grip - Configuration Y