A. No. The Guidelines at Requirement 4 provide that thresholds at doors, including sliding door tracks, may be no higher than 3/4 and must be beveled with a slope no greater than 1:2.
Search Results "Perpendicular Curb Ramp"
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19.1 Q. If a sliding door track has a threshold of 3/4, does this trigger requirements for ramps?
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11B-605.5.3 Doors
that if the approach is from the push side of the compartment door, clearance between the door side of the compartment and any obstruction shall be 48 inches (1219 mm) minimum measured perpendicular...
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11B-605.5.3 Doors
that if the approach is from the push side of the compartment door, clearance between the door side of the compartment and any obstruction shall be 48 inches (1219 mm) minimum measured perpendicular...
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§ 38.101(a)
(a) Any stepwell or doorway with a lift, ramp or bridge plate shall have, when the door is open, at least 2 footcandles of illumination measured on the step tread, ramp, bridge plate, or...
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Standing Supports (M304.3 and M305.3)
o 1 side of platform for dual ramp entry of platform o 2 sides of platform for single ramp entry with 34” minimum width between standing supports o The standing supports need to be tied...
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§ 38.119(a)
(a) Any stepwell, or doorway with a lift, ramp or bridge plate, shall have, when the door is open, at least 2 foot-candles of illumination measured on the step tread, ramp, bridge plate...
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608.1 General
Shower stalls that are 60 inches (1525 mm) wide and have no curb may increase the usability of a bathroom because the shower area provides additional maneuvering space....
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11B-604.8.1.2 Doors
that if the approach is from the push side of the compartment door, clearance between the door side of the compartment and any obstruction shall be 48 inches (1219 mm) minimum measured perpendicular...
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Surface discontinuities
Elevation changes due to ramps or stairs do not, themselves, constitute surface discontinuities....
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1003 Recreational Boating Facilities
This section provides requirements for gangways, boating piers at boat launch ramps, and boat slips....
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§ 38.81(b)
(b) Other stepwells, and doorways with lifts, ramps or bridge plates, shall have, at all times, at least 2 foot-candles of illumination measured on the step tread or lift or ramp, when deployed...
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11B-247.1.2.5 Hazardous vehicular areas
If a walk crosses or adjoins a vehicular way, and the walking surfaces are not separated by curbs, railings or other elements between the pedestrian areas and vehicular areas, the boundary...
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203.6 Single Occupant Structures
Single occupant structures accessed only by passageways below grade or elevated above standard curb height, including but not limited to, toll booths that are accessed only by underground...
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R302.3 Continuous Width
Except as provided in R302.3.1 and R302.3.2, the continuous clear width of pedestrian access routes shall be 1.2 m (4.0 ft) minimum, exclusive of the width of the curb....
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502.2.1 On-street parallel parking
Curbs adjacent to such spaces must be of a height that does not interfere with the opening and closing of motor vehicle doors. Figure 502.2 Vehicle Parking Spaces...
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11B-247.1.2.5 Hazardous vehicular areas
If a walk crosses or adjoins a vehicular way, and the walking surfaces are not separated by curbs, railings or other elements between the pedestrian areas and vehicular areas, the boundary...
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2. Background
The MUTCD (2009) defines a sidewalk as the portion of a street between the curb line, or the lateral line of a roadway, and the adjacent property line or on easements of private property...
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Two Step Transfers Attainable Heights
The 5th percentile of participants could transfer to a platform that was 2 inches lower than the first platform for both the adjacent and the ramp transfers....
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Lowered section for bar
Often a bar top will end or begin at a wall that would allow a perpendicular extension against the wall. Why can't this lowered section be hinged?...
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604.3.2 Overlap
with 606 shall be permitted on the rear wall 18 inches (455 mm) minimum from the water closet centerline where the clearance at the water closet is 66 inches (1675 mm) minimum measured perpendicular...
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Notes:
Measured from the point on the floor where a perpendicular line intersects the front edge of breast platform shown in Figure 10....
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A4.30.1 GENERAL
Thus, signage positioned perpendicular to the path of travel is easiest for them to notice....
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Gratings [4.5.4]
ADAAG requires a maximum opening dimension of ½ inch in one direction and that elongated openings be placed so that the long dimension is perpendicular to the dominant direction of travel...