Accessibility Flashcards
(46 cards)
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