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Handrail

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Handrails are to support a continuous load of 50 pounds per foot (74 kg/m) or a concentrated load of 200 pounds (91 kg) applied at the top of the handrail. As handrails come in different materials, the strengths can vary. From timber to stainless steel, it is best to pick a handrail that
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Handrails are located at a height between 34 and 38 inches (864 and 965 mm). In areas where children are the principal users of a building or facility, the 2010 ADASAD recommends that a second set of handrails at a maximum height of 28 inches (711 mm) measured to the top of the gripping
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When children are the principal users in a building or facility (e.g., elementary schools), a second set of handrails at an appropriate height can assist them and aid in preventing accidents. A maximum height of 28 inches measured to the top of the gripping surface from the ramp surface or stair
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When children are the principal users in a building or facility (e.g., elementary schools), a second set of handrails at an appropriate height can assist them and aid in preventing accidents. A maximum height of 28 inches (711 mm) measured to the top of the gripping surface from the ramp
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Top of gripping surfaces of handrails shall be between 34 and 38 inches (864 and 965 mm) vertically above walking surfaces, stair nosings, and ramp surfaces. Handrails shall be at a consistent height above walking surfaces, stair nosings, and ramp surfaces.
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The top of gripping surfaces of handrails shall be 34 inches minimum and 38 inches maximum vertically above walking surfaces, stair nosing, and ramp surfaces. Handrails shall be at a consistent height above walking surfaces, stair nosing, and ramp surfaces.
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surface or stair nosing is recommended for handrails designed for children. Sufficient vertical clearance between upper and lower handrails, 9 inches (229 mm) minimum, should be provided to help prevent entrapment.
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ADA Handrail height requirements are issued to create a safe enjoyable space to enjoy for everyone. The ADA height of handrail requirements that will primarily be used by children have their own unique requirements.
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Standards for Accessible Design (ADASAD)—refer to handrail dimensions. Current versions of these codes and standards now agree that handrail is defined as either a circular cross section with an outside diameter of
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inches (38 mm) clearance between the underside of the handrail and any obstruction—including the horizontal bracket arm. There is an allowance however for variations in the handrail size—for every
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inches (57 mm)) maximum. In addition, the International Residential Code (IRC) includes a definition of a "Type II" handrail that allows for handrail with a perimeter dimension greater than
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inches (38 mm) between a handrail and a wall. This was actually a "grab bar" dimension which was part of the 1986 ANSI A117.1. ANSI changed the notation to
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inches (32 mm) minimum and 2 inches (51 mm) maximum or a non-circular cross section with a perimeter dimension of 4 inches (102 mm) minimum and
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will be right for the area. Stainless steel will be stronger and more durable outside, whereas timber can be just as strong but less durable outside.
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British Standard and British Standard Code of Practice are harmonized to European Normal (EN) series. Handrail height is set between 0.9 and 1 metre (
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inches (159 mm) shall provide a graspable finger recess area on both sides of the profile. The finger recess shall begin within a distance of
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nosing. Sufficient vertical clearance between upper and lower handrails, 9 inches minimum, should be provided to help prevent entrapment.
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in order to prevent injurious falls, and to provide bodily support in bathrooms or similar areas. Handrails are typically supported by
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The distance between the wall and handrail gripping surface is also governed by local code with the most common requirement being
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inches (38 mm) minimum in 1990. This was not corrected in 2010 with the approval of the new ADASAD which now calls for a
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inches (45 mm) below the tallest portion of the profile. The minimum width of the handrail above the recess shall be
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inch (19 mm) measured vertically from the tallest portion of the profile and achieve a depth of at least
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inch (22 mm) below the widest portion of the profile. This required depth shall continue for at least
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is a rail that is designed to be grasped by the hand so as to provide safety or support. In
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Accessibility Guidelines (ADAAG) stated that there was to be an absolute dimension of
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inches (70 mm). Edges shall have a minimum radius of 0.01 inches (0.25 mm).
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The IRC and residential portion of the 2009 IBC define Type II handrail as follows:
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inch (13 mm) of additional perimeter dimension over 4 inches (102 mm),
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A handrail may be fixed to the wall rather than being supported by balusters.
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line drop-offs and other dangerous areas, keeping people and vehicles out.
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inch (3.2 mm) may be subtracted from the clearance requirement.
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This article incorporates text from this source, which is in the
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Handrails are available in several different varieties including
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inches (159 mm) maximum and a cross section dimension of
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Handrails with a perimeter greater than 1030: 908:"Chapter 5: General Site and Building Elements" 883:"American National Standards Institute: ANSI" 656:Codes also generally require that there be a 588:Occupational Safety and Health Administration 73:The examples and perspective in this article 53:Learn how and when to remove these messages 313: 231:Learn how and when to remove this message 213:Learn how and when to remove this message 111:Learn how and when to remove this message 559: 547: 304: 242: 980:"Clarifying Handrail Bracket Clearance" 729: 703: 653:inches (38 mm) minimum clearance. 1031: 902: 900: 898: 863:"National Fire Protection Association" 720: 540:can assist in preventing accidents. 517:inches (32 mm) to a maximum of 365:National Fire Protection Association 349: 151:adding citations to reliable sources 122: 59: 18: 895: 13: 554:Museum of Natural History, Görlitz 14: 1070: 996: 843:"International Code Council: ICC" 582:inches (38 mm) minimum. The 552:Termination of a handrail at the 536:surface from the ramp surface or 34:This article has multiple issues. 1016: 1002: 920: 127: 64: 23: 609:Americans With Disabilities Act 584:National Fire Protection Agency 564:18th century handrail in France 369:Americans With Disabilities Act 259:, handrails are referred to as 247:A modern handrail made of metal 138:needs additional citations for 42:or discuss these issues on the 972: 952: 932: 875: 855: 835: 817: 797: 1: 1007:The dictionary definition of 790: 354: 910:. 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Britain
stairways
escalators
balusters
bathroom handrails
grab bars
ships' galleys
barres
Guard rails

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