Surface Design: Cross Hatched Non-Slip cast metal stair nosing with #24 virgin grain Silicon Carbide abrasive granules embedded into the walking surface while the matrix is in a...
Search Results "Tread Obstacle"
Commonly Searched Documents
- American Safety Tread Co., Inc. Stair Nosing Style 950
- American Safety Tread Co., Inc. Stair Nosing Style 850
- Wooster Products Flexmaster Safety Tread
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11B-504.5 Nosings
The radius of curvature at the leading edge of the tread shall be ½ inch (12.7 mm) maximum....
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11B-504.5 Nosings
The radius of curvature at the leading edge of the tread shall be ½ inch (12.7 mm) maximum....
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11B-504.5 Nosings
The radius of curvature at the leading edge of the tread shall be ½ inch (12.7 mm) maximum....
- Spectra Safety Treads
- American Safety Tread Co., Inc. E- Cast Metal Safety Stair Nosing Style 816
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Clear Tread Width and Passing Spaces for Outdoor Recreation Access Routes
Clear tread width means the width of the traveled surface on the ground and also above the ground between obstacles (figure 40)....
- Nora Systems, Inc. Norament Hammered Stairtreads
- Nora Systems, Inc. Norament Round Stairtreads
- Nora Systems, Inc. Norament Grano Stairtreads
- Nora Systems, Inc. Norament Satura Stairtreads
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Resting Intervals [1017.8]
Resting intervals may be provided within the trail tread or adjacent to the trail tread....
- Nora Systems, Inc. Norament 920 Stairtreads
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7.4.3 Slope
Trail running slopes (grades) and cross slopes shall comply with sections 7.4.3.1 and 7.4.3.2.
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Openings in Trail Surfaces
Openings are gaps in the surface of a trail. Gaps include slots in a drainage grate and spaces between the planks on a puncheon, bridge, or boardwalk. Openings that are big enough to...
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7.4.3.2 Cross Slope
The cross slope shall not exceed 1:20 (5 percent). Where the surface is paved or is elevated above the natural ground, the cross slope shall not be steeper than 1:48 (2 percent).
- Figure 504.5 Stair Nosings – Drawing from the U.S. Access Board
- American Safety Tread Co., Type G505R Stairway Nosing/Tread Replacement
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1017.4 Passing Spaces
Trails with a clear tread width less than 60 inches (1525 mm) shall provide passing spaces complying with 1017.4 at intervals of 1000 feet (300 m) maximum. ...
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1017.4 Passing Spaces
Trails with a clear tread width less than 60 inches (1525 mm) shall provide passing spaces complying with 1017.4 at intervals of 1000 feet (300 m) maximum....
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Trail Slopes
Cross slopes—the side-to-side slope of a trail tread (figure 131)—provide drainage to keep water from ponding and damaging the trail, especially on unpaved surfaces....
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Using the ORAR Exceptions [F202.3, Exception 4 and 1016, Exceptions 1, 2, and 3]
For instance, where traffic calming devices, gates, or other barriers are provided on a paved roadway, the ORAR must have a clear width of 36 inches and obstacles cannot exceed one-half...