Handrails required at ramps and stairways, and handrails provided on pedestrian circulation paths shall comply with R409. Advisory R409.1 General....
Search Results "Handrail Clearance"
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R409.1 General
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505.1 General
Handrails are required on ramp runs with a rise greater than 6 inches (150 mm) (see 405.8) and on certain stairways (see 504)....
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505.1 General
Handrails are required on ramp runs with a rise greater than 6 inches (150 mm) (see 405.8) and on certain stairways (see 504)....
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505.1 General
Handrails are required on ramp runs with a rise greater than 6 inches (150 mm) (see 405.8) and on certain stairways (see 504)....
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11B-505.1 General
Handrails are required on ramp runs with a rise greater than 6 inches (150 mm) (see 405.8) and on certain stairways (see 504)....
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11B-505.1 General
Handrails are required on ramp runs with a rise greater than 6 inches (150 mm) (see 405.8) and on certain stairways (see 504)....
- AJW Architectural Products UG120-Railing UG120X-Y108 108" Exposed Flange, 1.25" Diameter, Peened Grip - Configuration Y
- AJW Architectural Products UG130-Railing UG130X-Y108 108" Exposed Flange, 1.5" Diameter Grab Bar, Peened Grip - Configuration Y
- AJW Architectural Products UG3-Railing UG3X-Y108 108" Concealed Snap Flange, 1.5" Diameter, Peened Grip - Configuration Y
- Figure 1009.3.3 Handrails for Sloped Entry – Drawing from the U.S. Access Board
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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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11B-505.1 General
Handrails provided along walking surfaces complying with Section 11B-403, required at ramps complying with Section 11B-405, and required at stairs complying with Section 11B-504 shall comply...
- 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
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11B-306.3.4 Clearance reduction
Between 9 inches (229 mm) and 27 inches (686 mm) above the finish floor or ground, the knee clearance shall be permitted to reduce at a rate of 1 inch (25 mm) in depth for each 6 inches...
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Can handrails or other elements overlap door maneuvering clearances?
No, door maneuvering clearances must be free of any overlapping objects, even those providing knee and toe clearance, which can interfere with maneuvering at doors and doorways....
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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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Stairs
Error/Omission: Handrail extensions are not provided at the top and bottom risers....
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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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Handrails, Grab Bars, and Tub and Shower Seats [4.26]
Handrails, Grab Bars, and Tub and Shower Seats [4.26] ADAAG 4.26 provides technical requirements for: handrails at ramps [4.8] and stairs [4.9] grab bars at water closets...
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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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R409.10.1 Top and Bottom Extension at Ramps
Ramp handrails shall extend horizontally above the landing for 305 mm (1.0 ft) minimum beyond the top and bottom of ramp runs....
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306.2.4 Additional Clearance
Space extending greater than 6 inches (150 mm) beyond the available knee clearance at 9 inches (230 mm) above the finish floor or ground shall not be considered toe clearance....