Changes in level between 1/4 inch and 1/2 inch shall be beveled with a slope no greater than 1:2....
Search Results "Peak Clipping Level"
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§ 38.23(c)(3) Ramp threshold
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Are curved or circular ramps allowed?
Ramps without level landings at changes in direction typically will not meet the Standards due to resulting compound slopes....
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§ 38.113(d)(1) Requirements
Cars which provide level-boarding in stations with high platforms shall be coordinated with the boarding platform or mini-high platform design such that the horizontal gap between a car...
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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...
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11B-206.2.17.1 Ground level and elevated play components
The accessible route shall connect ground level play components required to comply with Section 11B-240.2.1 and elevated play components required to comply with Section 11B-240.2.2, including...
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11B-206.2.17.1 Ground level and elevated play components
The accessible route shall connect ground level play components required to comply with Section 11B-240.2.1 and elevated play components required to comply with Section 11B-240.2.2, including...
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11B-206.2.17.1 Ground level and elevated play components
The accessible route shall connect ground level play components required to comply with Section 11B-240.2.1 and elevated play components required to comply with Section 11B-240.2.2, including...
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11B-504.4 Tread surface
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
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-407.2.2.3 Audible signals
Audible signals shall sound once for the up direction and twice for the down direction, or shall have verbal annunciators that indicate the direction of elevator car travel. Audible...
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11B-407.2.2.3 Audible signals
Audible signals shall sound once for the up direction and twice for the down direction, or shall have verbal annunciators that indicate the direction of elevator car travel. Audible...
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11B-305.2 Floor or ground surfaces
Changes in level, slopes exceeding 1:48, and detectable warnings shall not be permitted. Exception: Reserved....
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11B-305.2 Floor or ground surfaces
Changes in level, slopes exceeding 1:48, and detectable warnings shall not be permitted. Exception: Reserved....
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1132A.4, Item 1
Changes in level shall comply with Section 1131A....
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1132A.4, Item 1
Changes in level shall comply with Section 1131A....
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Floor and Ground Surfaces: ADA Standard Section 503.4
Section 503.4 covers the current ADA Standards for the floor and ground surfaces at passenger loading zones.
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1131A.2 Changes greater than ½ inch
Changes in level greater than ½ inch (12.7 mm) shall be made by means of a sloped surface not greater than 1 unit vertical in 20 units horizontal (5-percent slope), or a ramp, elevator or...
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1131A.2 Changes greater than ½ inch
Changes in level greater than ½ inch (12.7 mm) shall be made by means of a sloped surface not greater than 1 unit vertical in 20 units horizontal (5-percent slope), or a ramp, elevator or...
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504.4 Tread Surface
Changes in level are not permitted. EXCEPTION: Treads shall be permitted to have a slope not steeper than 1:48. Advisory 504.4 Tread Surface....
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504.4 Tread Surface
Changes in level are not permitted. EXCEPTION: Treads shall be permitted to have a slope not steeper than 1:48. Advisory 504.4 Tread Surface....
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§ 38.83(c)(3) Ramp threshold
Changes in level between 1/4 inch and 1/2 inch shall be beveled with a slope no greater than 1:2....
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§ 38.159(c)(3) Ramp threshold
Changes in level between 1/4 inch (6.5 mm) and 1/2 inch (13 mm) shall be beveled with a slope no greater than 1:2....
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7.4.6 Tread Obstacles
Tread obstacles on trails shall not exceed 2 inches (50 mm) in height measured vertically to the highest point. Where the trail surface is paved or is elevated above the natural...
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A4.28.2 Audible Alarms
Audible emergency signals must have an intensity and frequency that can attract the attention of individuals who have partial hearing loss. People over 60 years of age generally have...