Section 505.1 of the ADA Standards covers information in the current ADA Standards for handrails.
Search Results "Switchback Ramp"
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General: ADA Standard Section 505.1
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Clear Width [4.8.3]
The minimum dear width for ramps of 36 inches is measured between the leading edge of handrails. A maximum clear width is not specified....
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R407.6 Landings
Ramps shall have landings at the top and the bottom of each ramp run. Landings shall comply with R407.6....
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13 [§ 4.7.10]
As the illustration on the right shows, the alignment of a corner-type curb ramp means that people who travel down the ramp might be near the path of vehicular traffic once they enter the...
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C. Why are Curb Ramps at Pedestrian Crossings Required?
often difficult or impossible for a person using a wheelchair, scooter, walker, or other mobility device to cross a street if the sidewalk on either side of the street ends without a curb ramp...
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R407.2 Running Slope
Ramp runs shall have a running slope between 5 percent minimum and 8.3 percent maximum. Advisory R407.2 Running Slope....
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1.1.11 Ramp running slope
1.1.11 Ramp running slope....
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2 [§§ 4.7.2; 4.8.2; 4.1.6(3)(a)]
2 [§§ 4.7.2; 4.8.2; 4.1.6(3)(a)] The running slope of the curb ramp is the slope in the direction that people travel when going up or down the ramp run....
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Curb Ramps at Marked Crossings and Vehicular Lanes
Section 406.5 specifies the location of curb ramps at marked crossings....
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T503.2 Ramps and Bridgeplates
When ramps or bridgeplates are deployed, the walking surface shall be lighted with 2 foot-candles (22 lux) minimum of illumination....
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11B-405.8 Handrails
Curb ramps do not require handrails. 4. At door landings, handrails are not required on ramp runs less than 6 inches (152 mm) in rise or 72 inches (1829 mm) in length....
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11B-405.8 Handrails
Ramp runs shall have handrails complying with Section 11B-505. [2010 ADAS] 405.8 Handrails....
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11B-405.8 Handrails
Ramp runs shall have handrails complying with Section 11B-505. [2010 ADA Standards] 405.8 Handrails....
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11B-405.7.2.1
Where the ramp width is less than the top landing width additional landing length may be necessary to accommodate handrail extensions required to be in the direction of the ramp run without...
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11B-505.10.1 Top and bottom extension at ramps
Ramp handrails shall extend horizontally above the landing for 12 inches (305 mm) minimum beyond the top and bottom of ramp runs....
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11B-235.3 Boarding piers at boat launch ramps
Where boarding piers are provided at boat launch ramps, at least 5 percent, but no fewer than one, of the boarding piers shall comply with Section 11B-1003.3.2....
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11B-235.3 Boarding piers at boat launch ramps
Where boarding piers are provided at boat launch ramps, at least 5 percent, but no fewer than one, of the boarding piers shall comply with Section 11B-1003.3.2. ...
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11B-235.3 Boarding piers at boat launch ramps
Where boarding piers are provided at boat launch ramps, at least 5 percent, but no fewer than one, of the boarding piers shall comply with Section 11B-1003.3.2....
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11B-406.5.2 Width
The clear width of curb ramp runs (excluding any flared sides), blended transitions, and turning spaces shall be 48 inches (1219 mm) minimum....
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11B-406.5.2 Width
The clear width of curb ramp runs (excluding any flared sides), blended transitions, and turning spaces shall be 48 inches (1219 mm) minimum....
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4.8.5* Handrails
If a ramp run has a rise greater than 6 in (150 mm) or a horizontal projection greater than 72 in (1830 mm), then it shall have handrails on both sides....
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Running Slope of Ramps Deployed to Roadways or Curb-Height Bus Stops
1:4) ramp models, and were already in service on thousands of ramp-equipped low floor buses....
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106.5.13 Boat Launch Ramp
A sloped surface designed for launching and retrieving trailered boats and other water craft to and from a body of water.
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11B-505.10.1 Top and bottom extension at ramps
Ramp handrails shall extend horizontally above the landing for 12 inches (305 mm) minimum beyond the top and bottom of ramp runs....