The horizontal part of a step.
Search Results "Tread"
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TREAD
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Tread Width
The visible trail surface measured perpendicular to the direction of travel.
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11B-504.4 Tread surface
Stair treads shall comply with Section 11B-302. Changes in level are not permitted. Exception: Treads shall be permitted to have a slope not steeper than 1:48....
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11B-504.4 Tread surface
Stair treads shall comply with Section 11B-302. Changes in level are not permitted. Exception: Treads shall be permitted to have a slope not steeper than 1:48....
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Treads and Riser Specifications in the ADA Standards (§504)
Treads and Riser Specifications in the ADA Standards (§504) Nosing Specifications...
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R408.2 Treads and Risers
R408.2 Treads and Risers. All steps on a flight of stairs shall have uniform riser heights and uniform tread depths....
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Treads & Risers
[ADA Stds. 4.9] Yes __ No __ N/A __ Comments: ___________________________________________ ...are all stair treads the same depth (at least 11" deep), measured riser to riser, to prevent...
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1011.5.2 Riser height and tread depth
... Exceptions: 4. ... [DSA-AC] For applications listed in Section 1.9.1 regulated by the Division of the State Architect-Access Compliance, see Chapter 11B, Section...
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1011.5.2 Riser height and tread depth
... Exceptions: 4. ... [DSA-AC] For applications listed in Section 1.9.1 regulated by the Division of the State Architect-Access Compliance, see Chapter 11B, Section...
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Nosings: ADA Standard Section 504.5
Section 504.5 covers the current ADA Standards for stair nosings.
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Tread Obstacles on Trails
A tread obstacle is anything that interrupts the evenness of the tread surface. On trails, tread obstacles often occur as a result of ruts, roots, and rocks in the tread surface....
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1017.3 Clear Tread Width
The clear tread width of trails shall be 36 inches (915 mm) minimum....
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1017.3 Clear Tread Width
The clear tread width of trails shall be 36 inches (915 mm) minimum....
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504.2 Treads and Risers
504.2 Treads and Risers. All steps on a flight of stairs shall have uniform riser heights and uniform tread depths....
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Trail Tread
The portion of a trail upon which traffic moves.
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11B-504.4 Tread surface
Stair treads shall comply with Section 11B-302. Changes in level, slopes exceeding 1:48, and detectable warnings shall not be permitted. Exception: Reserved....
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504.2 Treads and Risers
All steps on a flight of stairs shall have uniform riser heights and uniform tread depths. Risers shall be 4 inches (100 mm) high minimum and 7 inches (180 mm) high maximum....
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504.2 Treads and Risers
All steps on a flight of stairs shall have uniform riser heights and uniform tread depths. Risers shall be 4 inches (100 mm) high minimum and 7 inches (180 mm) high maximum....
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Surface and Clear Tread Width on Beach Access Routes
A beach access route must have a firm, stable surface, and have a clear tread width of 60 inches (1,525 millimeters) minimum....
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Clear Tread Width [1017.3]
The clear tread width of trails must be a minimum of 36 inches (figure 2)....
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1009.7 Stair treads and risers
1009.7 Stair treads and risers. ......
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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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4.9.2 Treads and Risers
On any given flight of stairs, all steps shall have uniform riser heights and uniform tread widths....