(Task Order 18 under Project DTFH61-01-C-00049) Authors: James Jenness & Jeremiah Singer May 24, 2006 Prepared for: Federal Highway Administration Washington,...
Search Results "Walking Surface"
-
Visual Detection of Detectable Warning Materials by Pedestrians with Visual Impairments - Final Report
-
ETA Questions: Interpretation of the "Changes in Level Are Not Permitted" Requirements
There are a number of places in the 2010 ADA Standards where the phrase "Changes in level are not permitted" occurs. However, the interpretation of this phrase is not clearly...
-
ADA Tolerances - Related Industry Standards
-
Dimensional Tolerances in Construction and for Surface Accessibility
-
ADA Tolerances Provisions
-
1) Where the Standard specifically refers to 303
1) Where the Standard specifically refers to 303, such as 403.4 changes in level for walking surfaces: Here it is clear that changes in level that comply with either the ¼" maximum vertical...
-
Rollability and Smoothness of Walking Surfaces
Rollability and Smoothness of Walking Surfaces Rollability refers to the ease and comfort with which pedestrians using wheelchairs and other wheeled mobility devices can travel on walking...
-
Changes in Level - Accessible Route Tool
Changes in Level - Accessible Route Tool This handy tool was developed by Evan Terry Associates to assist its surveyors in measuring changes in level along an accessible...
-
Accessible Parking
Maintain curb ramps and sidewalks to prevent large cracks and uneven surfaces from forming....
-
Q5.) What dimensions and conditions can practitioners reasonably consider to be compliant when the conditions, as constructed, do not meet the technical requirements exactly and there are no official, published, industry-developed tolerances?
Sloped concrete and asphalt surfaces are an excellent example of this problem. ...
-
T208.1 General
A passenger access route shall consist of a route complying with T208.2 between wheelchair spaces and doorways, walking surfaces complying with T302, and clearances complying with T504....
-
T208 Passenger Access Routes
-
505.1 General
Handrails provided along walking surfaces complying with 403, required at ramps complying with 405, and required at stairs complying with 504 shall comply with 505....
-
505.4 Height
Top of gripping surfaces of handrails shall be 34 inches (865 mm) minimum and 38 inches (965 mm) maximum vertically above walking surfaces, stair nosings, and ramp surfaces....
-
505.6 Gripping Surface
Handrail gripping surfaces shall be continuous along their length and shall not be obstructed along their tops or sides....
-
Highway standards suggesting possible applications for pedestrian surfaces
ASTM E 950-98(2004) Standard test method for measuring the longitudinal profile of traveled surfaces with an accelerometer established inertial profiling reference...
-
T302 Walking Surfaces
-
1.5 Materials
Four different colors of simulated sidewalk surfaces were used in this study....
-
T302.1 General
Walking surfaces in non-rail vehicles shall comply with T302. EXCEPTION: Walking surfaces on lifts shall not be required to comply with T302....
-
1.1.3
1.1.3 A maximum overall design running slope for exterior accessible surfaces (other than ramps), such as sidewalks, of 4% (approximately 1:25) is recommended....
-
1.1.5
Pervious concrete may also be considered for surfaces that are designed to be nearly level....
-
302.2 Carpet
Exposed edges of carpet shall be fastened to floor surfaces and shall have trim on the entire length of the exposed edge. Carpet edge trim shall comply with 303....
-
T302.2 Slip Resistant
Walking surfaces shall be slip resistant....
-
T302.3 Openings
Openings in walking surfaces shall not allow the passage of a sphere more than 5/8 inch (16 mm) in diameter....