Accessibility Flashcards
Wheelchair Passage Width
32” clr at point
36” clr continuous
2 Wheelchair Passing Width
60” clr min
Headroom
80” min
Turning Space
5’-0” circle min
Clear Floor Space
30” wide x 48” long min
Changes in Levels
1/4”-1/2” w 1:2 max slope
Beveled Edges
1/4”-1/2” w/ 1:2 max slope
Requires Ramp
1/2” or more
Doors
32” clr min (open at 90 degrees)
Door Clearance
1’-6” (18in) on pull side
Accessibility rputh cross slope
1:50 max
Ramps (slope)
1:20 min to 1:12 max
Ramps Width
3’-0” wide
Ramps Length
30’-0” max
Ramps Landings
5’-0” at each end (width or ramp)
Ramps 2 Handrails
rise: +6”
run: +72”
Handrail Height
34” min -38” max
Handrail Cross Section
1-1/4” - 2” abd 1-1/2” clr from wall
Handrail Extension
48” clr between handrails min
Stairways
48” clr between handrails min
Wallways
1:20 max (5%)
Curb Cuts
3’-0” sides 1:10 max, front 1:12
Car Parking Space
9’-0” wide min
5’-0” wide aisle
Van Parking Space
11’-0” wide min with 5’-0” wide aisle
Parking Space Location
200’-0” max from Bldg entrance
7-50 car lot
2 accessible spaces
51-100 car lot
3 accessible spaces
101-150 Car Lot
5 accessible spaces
T-shaped Space
60” min wide
60” min length
36” min at T
if accessibility rout is less than 60” wide
passing spaces min 60”x60” muat be provodes at intervals not exceeding 200’
Turns at Corridors
@ 48” min obstruction
36” clr min
Turns at Corridor
@ less than 48” obstruction
42” clr min
Accessible Route Slope
up to 5% or 1:20
(greater than 1:20 consider a ramp)
(cross slope not to exceed 1:50)
32” doorway Max Depth
24” max
greater tan 24” provide 36” clear door
Accessible door hardware
mounted 48” max above finished floor
maneuvering clearance at doors
front approach/pull side
60” min
Maneuvering clearance at doors
Front Approach / Push Side
48” min
Maneuvering Clearance at doors
front approach/push side distance from latch to push side
12” min
Min Clearance at doors in series
48” min
if 48” clr for 2 door in series is not provided
door must be automatic
provide ambulatory toilets
1 for every 6” toilet stalls or water closets and urinals
toilet stall door clear opening
32” min /must swing out
mirror
bottom of mirror should be at 40”max height
sink depth
17” or greater
grab bar height
33” to 36” above floor
toe clearance at front partitions and at least one side partition
9” min high
6” min deep
