following: Data from this study were obtained from a longitudinal study administered through the National Center on Accessibility (NCA) at Indiana University; One category of surface...
Search Results "Floor Surface"
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Check-out Aisle Counter Height
The counter surface of check-out aisle counters is required to be 38 inches high maximum. Comments from persons with disabilities considered 38 inches to be too high. Response....
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11B-604.8.3 Coat hooks and shelves
Shelves shall be located 40 inches (1016 mm) minimum and 48 inches (1219 mm) maximum above the finish floor....
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AUTOMATIC DOOR
The switch that begins the automatic cycle may be a photoelectric device, floor mat or manual switch....
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11B-1003.2.1 Boat slips
Where handrail extensions are provided on gangways or transition plates, the handrail extensions shall not be required to be parallel with the ground or floor surface. 7. ...
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APPENDIX A
The presentation revisited some of the recommendations made at the January meeting by the practitioners and clinicians about acceptable transfer surface heights....
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11B-1003.2.1 Boat slips
The vertical distance is 10 feet (3050 mm) between the elevation where the gangway departs the landside connection and the elevation of the pier surface at the lowest water level....
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Where do I measure for a handrail extension?
Therefore at the point that a handrail starts to turn downward to a post, to a guard, or to the floor, it is no longer horizontal. ...
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Top Extension at Stairs: ADA Standard Section 505.10.2
Section 505.10.2 covers the current ADA Standards for the handrail extensions at the top of the stairs.
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406.2 Counter Slope
Counter slopes of adjoining gutters and road surfaces immediately adjacent to the curb ramp shall not be steeper than 1:20....
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APPENDIX B
OUTSIDE SURFACES Figure 27: Pictures and Roughness Index of Outside surfaces...
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Coat Hooks and Shelves: ADA Standard Section 803.5
Shelves shall be 40 inches (1015 mm) minimum and 48 inches (1220 mm) maximum above the finish floor or ground....
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11B-809.8.4 Door signal devices
The activating mechanism shall be mounted 48 inches (1219 mm) maximum above the floor and connected to permanent wiring....
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11B-406.5.8 Counter slope
Counter slopes of adjoining gutters and road surfaces immediately adjacent to and within 24 inches (610 mm) of the curb ramp shall not be steeper than 1:20....
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Obstacles [1016.5]
Obstacles are anything that interrupts the evenness of the surface of an ORAR....
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Summary
This analysis focuses only on the adequacy of the proposed transfer surface dimensions as a static seating surface – i.e., no measurements of transfers were recorded....
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R302.7.1 Vertical Alignment
Where pedestrian access routes cross rails at grade, the pedestrian access route surface shall be level and flush with the top of rail at the outer edges of the rails, and the surface between...
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707.6.3.1 Contrast
Function keys shall contrast visually from background surfaces. Characters and symbols on key surfaces shall contrast visually from key surfaces....
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707.6.3.1 Contrast
Function keys shall contrast visually from background surfaces. Characters and symbols on key surfaces shall contrast visually from key surfaces....
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A4.30.8 Illumination Levels
Illumination levels on the sign surface shall be in the 100 to 300 lux range (10 to 30 footcandles) and shall be uniform over the sign surface....
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1134A.6 Showers
The maximum slope of the shower floor shall be ½ inch (12.7 mm) per foot in any direction and shall slope to a drain....
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11B-503.3.3 Marking
The area within the borderlines shall be marked with hatched lines a maximum of 36 inches (914 mm) on center in a color contrasting with that of the aisle surface....
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R208.2 Where Not Required
Detectable warning surfaces are not required at pedestrian refuge islands that are cut-through at street level and are less than 1.8 meters (6.0 ft) in length in the direction of pedestrian...
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Summary of Results
Therefore, the results can be addressed in terms of a general trend in types of surface materials used....