Designing Buildings: Created page with "The [https://codes.iccsafe.org/content/IRC2018P4/chapter-10-chimneys-and-fireplaces#IRC2018P4_Ch10_SecR1003.1 2018 International Residential Code (IRC)], published by the Interna..."

2022-02-15T08:55:40Z

Created page with "The [https://codes.iccsafe.org/content/IRC2018P4/chapter-10-chimneys-and-fireplaces#IRC2018P4_Ch10_SecR1003.1 2018 International Residential Code (IRC)], published by the Interna..."

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The [https://codes.iccsafe.org/content/IRC2018P4/chapter-10-chimneys-and-fireplaces#IRC2018P4_Ch10_SecR1003.1 2018 International Residential Code (IRC)], published by the International Code Council (ICC), defines an alternating tread device as: ‘A device that has a series of steps between 50 and 70 degrees (0.87 and 1.22 rad) from horizontal, usually attached to a centre support rail in an alternating manner so that the user does not have both feet on the same level at the same time.’

See also: Alternating tread stair.

= Related articles on Designing Buildings =

* Alternating tread stair.
* Approved documents.
* Building regulations.
* Inclusive design.
* Lifts.
* Railings.
* Spiral staircases for homes.
* Stairs going.
* Stairs nosing.
* Stairs riser.
* Stairs tread.
* Stairs.

[[Category:DCN_Definition]] [[Category:Definitions]] [[Category:Products_/_components]]

Alternating tread device - Revision history

Designing Buildings: Created page with "The [https://codes.iccsafe.org/content/IRC2018P4/chapter-10-chimneys-and-fireplaces#IRC2018P4_Ch10_SecR1003.1 2018 International Residential Code (IRC)], published by the Interna..."