Truncated domes in a detectable warning surface shall have a center-to-center spacing of 2.3 inches (58 mm) minimum and 2.4 inches (61 mm) maximum, and a base-to-base spacing of 0.65 inch...
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11B-705.1.1.2 Dome spacing
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11B-809.2.2 Turning space
For example, in kitchens, Section 11B-804.3.1 requires at least one work surface with clear floor space complying with Section 11B-306 to be centered beneath....
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Significant alternatives which minimize any significant economic impacts on small entities
analyzes the following four requirements in the proposed guidelines that will have more than minimal impacts on state and local transportation departments: Detectable warning surfaces...
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4.3.2 Seat Height
4.3.2 Seat Height Seat height is an important dimension for establishing the height of built-in seating, toilet heights, tub heights, shower seat heights and other transfer related surfaces...
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Characteristics of Study Participants
of community mobility is related to the “accessibility” of outdoor surfaces....
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References
Standard specification for impact attenuation of surface systems under and around playground equipment. ASTM F1292‒99/04, 15.07. ...
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What Terminology Should Be Used?
For instance, figure 2 illustrates one type of trail that complies with accessibility guidelines....
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11B-1008.2.3 Water play components
Exceptions: Where the surface of the accessible route, clear floor or ground spaces, or turning spaces serving water play components is submerged, compliance with Sections 11B-302,...
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11B-1003.3.2 Boarding pier clearances
At high water, the entire chain is floating and a transition plate connects the first float to the surface of the launch ramp....
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SECTION 1017 AISLES
for applications listed in Section 1.9.1 regulated by the Division of the State Architect-Access Compliance, shall also comply with Chapter 11A or Chapter 11B, Section 11B-403 _|Walking Surfaces...
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11B-307.3.1 Edges and corners
Where signs or other objects are mounted on posts or pylons, and their bottom edges are less than 80 inches (2032 mm) above the floor or ground surface, the edges of such signs and objects...
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505.10.3 Bottom Extension at Stairs
Extension shall return to a wall, guard, or the landing surface, or shall be continuous to the handrail of an adjacent stair flight....
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1009.5.2 Transfer Space
A transfer space of 60 inches (1525 mm) minimum by 60 inches (1525 mm) minimum with a slope not steeper than 1:48 shall be provided at the base of the transfer platform surface and shall...
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Transition Plates
Transition Plates Transition plates are sloping pedestrian walking surfaces located at the end of a gangway....
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Width and Length
This provides enough space for a person to sit comfortably on the surface of the wall and pivot to access the water....
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Maneuvering Space Where Ramps are Provided
The ADA and ABA Accessibility Guidelines address additional requirements for ramps and landings including edge protection, cross slope, surfaces, and outdoor conditions....
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505.10.1 Top and Bottom Extension at Ramps
Extensions shall return to a wall, guard, or the landing surface, or shall be continuous to the handrail of an adjacent ramp run....
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Transition Plates
Transition Plates Transition plates are sloping pedestrian walking surfaces located at the end of a gangway....
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505.10.1 Top and Bottom Extension at Ramps
Extensions shall return to a wall, guard, or the landing surface, or shall be continuous to the handrail of an adjacent ramp run....
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505.10.2 Top Extension at Stairs
Extensions shall return to a wall, guard, or the landing surface, or shall be continuous to the handrail of an adjacent stair flight....
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R305.2 Placement
The placement of detectable warning surfaces shall comply with R305.2. Advisory R305.2 Placement. Some detectable warning products require a concrete border for proper installation....
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Seating [4.32.2] and Knee Clearance [4.32.3]
The over-the-surface reach is limited to 25 inches if at least this much space is available below for knees and toes; (the forward seated reach may not extend beyond the toes)....
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1018.10 Dune Crossings
The curbs or barriers are required to prevent the passage of a 2 inch diameter sphere, where any portion of the sphere is within 2 inches of the crossing surface....
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11B-1009.5.2 Transfer space
A transfer space of 60 inches (1524 mm) minimum by 60 inches (1524 mm) minimum with a slope not steeper than 1:48 shall be provided at the base of the transfer platform surface and shall...