or barrier shall be provided that prevents the passage of a 4-inch (102 mm) diameter sphere, where any portion of the sphere is within 4 inches (102 mm) of the finish floor or ground surface...
Search Results "Transfer Surface Height"
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11B-405.9.2 Curb or barrier
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Re: Section 307 Protruding Objects
object hazard based solely on section 307, but so is the (code compliant) lavatory with its (required) 29" high front edge, and the 8" deep (code compliant) shelf mounted at the (required) height...
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Handrails
The Board has included a requirement (403.6) that handrails, where provided along walking surfaces, comply with section 505, as discussed above....
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Introduction
Wood chip surfaces on trails create difficulties for those who use mobility aids, such as wheelchairs and walkers, due to their softness, shifting, and uneven surface....
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II. Research Methodology
Research Methodology Beginning in 2010 NCA and the Access Board began strategizing on how to provide a useful resource to trail managers on what natural surface materials were being used...
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Limitations
One limitation associated with this study is the use of wood to construct the engineered surfaces....
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References
References Axelson PW, Chesney D (April 1999): “Accessible Exterior Surfaces Technical Report,” USATBCB, Washington, DC....
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Play Components
For the purpose of the guidelines, ramps, transfer systems, steps, decks, and roofs are not considered play components....
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11B-703.6.1 Pictogram field
Pictograms shall have a field height of 6 inches (152 mm) minimum. Characters and Braille shall not be located in the pictogram field. Advisory 11B-703.6.1 Pictogram field. ...
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1. Measuring Tape
A metal measuring tape is an essential tool for a successful survey because many of the accessibility requirements concern the width, height, or depth of various features....
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Alteration
rehabilitation, reconstruction, historic restoration, changes or rearrangement of the structural parts or elements, and changes or rearrangement in the plan configuration of walls and full-height...
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Verify Rough Plumbing
Location of lavatory traps from side walls. 11B-606.6 Location of bathtub controls and drain. 11B-607.5 Installation height...
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Verify Rough Plumbing
Location of lavatory traps from side walls. 11B-606.6 Location of bathtub controls and drain. 11B-607.5 Installation height...
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4.1.3 Wheelchair Seating Space
Toe clearance of at least 9 inches (230 mm) in height shall extend at least an additional 5 inches (125 mm) from the knee clearance....
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Knee Clearance: Clearance as Measured from Anterior-Most Point - Manual Wheelchair
It references dimensions of clearance height and depth to the forward-most point on the person or mobility device (e.g., toe, footrest)....
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Knee Clearance: Clearance as Measured from Dorsal Foot Point - Manual Wheelchair
It references dimensions of clearance height and depth to the dorsal foot point on a person (e.g., top of ankle)....
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M303.2.4.2 Knee Clearance
Between 9 inches (230 mm) and 27 inches (685 mm) above the floor, the knee clearance shall be permitted to reduce at a rate of 1 inch (25 mm) in depth for every 6 inches (150 mm) in height...
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11B-707.9.1.1 Tactilely discernible numerical keypad
A tactilely discernible numerical keypad similar to a telephone keypad containing a raised dot with a dot base diameter between 1.5 mm and 1.6 mm and a height between 0.6 mm and 0.9 mm on...
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11B-233.3.6 Graduate student and faculty housing at a place of education
Transfer-type showers are not permitted in lieu of a roll-in shower with a seat, and the exceptions in sections 608.3 and 608.4 for residential dwelling units are not permitted. ...
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11B-233.3.6 Graduate student and faculty housing at a place of education
Transfer-type showers are not permitted in lieu of a roll-in shower with a seat, and the exceptions in sections 608.3 and 608.4 for residential dwelling units are not permitted. ...
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1.3 Previous Research
Most of the studies reviewed do not adequately report on the lighting conditions and color and luminance contrast between detectable warning surfaces and surrounding surfaces....
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1.2 Background
Detectable warning surfaces are intended primarily to provide a tactile cue to pedestrians who are blind or have visual impairments....
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Boat Launch Ramp
A sloped surface designed for launching and retrieving trailered boats and other water craft to and from a body of water....