(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....
Search Results "Ramp Handrail"
Commonly Searched Documents
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4.9.4(2)
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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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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-406.5.10 Diagonal curb ramps
Diagonal or corner type curb ramps are perpendicular or parallel curb ramps that are oriented diagonally at an intersection....
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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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R409.10.3 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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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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4.9.4(7)
(7) Handrails shall not rotate within their fittings....
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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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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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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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4.9.4(6)
(6) Ends of handrails shall be either rounded or returned smoothly to floor, wall or post....
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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....
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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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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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1009.3.3 Handrails
1009.3.3 Handrails. At least two handrails complying with 505 shall be provided on the sloped entry....
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11B-705.1.2.2.1 Perpendicular curb ramps
Detectable warnings at perpendicular curb ramps shall extend 36 inches (914 mm) in the direction of travel....
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Ramp
Ramp - A walking surface that has a running slope of greater than 1:20....
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Shape and Diameter
Use of a handrail requires the formation of a power grip so that hands and fingers can be opposed and the surface of the palm can be in maximum contact with the rail surface....
- 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
- AJW Architectural Products UG20-Railing UG20X-Y108 108" Concealed Set Screw Flange, 1.25" Diameter, Peened Grip - Configuration Y