This video talks about the ADA and IBC requirements for stairs. This includes; stair treads and risers, nosings, handrails, handrail profiles, handrail extensions, landings, head clearances and stair widths. Enjoy!
If you would like to skip to a specific portion of the video, below is an index:
Chapters
0:00 - Intro.
0:51 - Types of stairs.
2:00 - How many steps make a “stair”.
3:00 - Stair terminology.
3:55 - Tread and riser dimensions.
4:15 - Space between risers.
4:27 - Nosing options/requirements.
5:59 - Handrail requirements.
7:38 - Handrail Extensions.
9:40 - Handrail section requirements.
10:24 - Handrail Profile options.
11:02 - Stair vertical clearance requirements.
12:01 - Stair width (Minimums).
13:11 - Stair width (Occupant loads).
14:33 - When intermediate landings are required.
14:53 - Landing requirements.
16:09 - Stair requirements at exterior/wet conditions.
16:20 - Stair best practices.
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#architecture #ADA #IBC #stairs