OTD 433 Exam 2 Update
Comprehensive Frequently Tested
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Terms in this set (98)
Architectural :)
Barriers
What makes -slopes
ramps -length
architectural -width
barriers? -landing
Waht about stairs -depth
makes them -height
barriers?
,What about -width
doorways makes -direction for opening
them barriers?
What about -grab bars
bathrooms makes -turning radius
them barriers?
-Door threshold
What are some -Lighting
other -Height and location of environmental
architectural controls
barriers? -type of door handles
-surfaces and terrains
What are the Curbs, stairs, and doors
most common
barriers for
wheelchair users?
Federal Uniform :)
Standards for
Ramps, Stairs,
Doors, Counters,
etc.
, * Ratio of 12" of length for every 1" of
rise
*If a ramp has more than 6" rise, 2
railings are required
*A 5' square landing is required at
Ramps
beginning and end of ramp at each
zigzag
*Width of 32-36"
*automatic snow melting device/fire
retardant materials
*Bilateral railings for ambulatory
disabled
Stairs
*Uniform riser height of 7' max with a
tread depth of 11"
*32" minimum clearance
Doors *Threshold
*Max force to operate 5lbs
Comprehensive Frequently Tested
Questions And Verified Answers
With Rationales|100% Accurate
Answers | Already Graded A+
Save
Terms in this set (98)
Architectural :)
Barriers
What makes -slopes
ramps -length
architectural -width
barriers? -landing
Waht about stairs -depth
makes them -height
barriers?
,What about -width
doorways makes -direction for opening
them barriers?
What about -grab bars
bathrooms makes -turning radius
them barriers?
-Door threshold
What are some -Lighting
other -Height and location of environmental
architectural controls
barriers? -type of door handles
-surfaces and terrains
What are the Curbs, stairs, and doors
most common
barriers for
wheelchair users?
Federal Uniform :)
Standards for
Ramps, Stairs,
Doors, Counters,
etc.
, * Ratio of 12" of length for every 1" of
rise
*If a ramp has more than 6" rise, 2
railings are required
*A 5' square landing is required at
Ramps
beginning and end of ramp at each
zigzag
*Width of 32-36"
*automatic snow melting device/fire
retardant materials
*Bilateral railings for ambulatory
disabled
Stairs
*Uniform riser height of 7' max with a
tread depth of 11"
*32" minimum clearance
Doors *Threshold
*Max force to operate 5lbs
