2015 IBC
1009.3 states that accessible stairs must have a clear width of 48" between handrails. Exception #2 says "The clear width of 48 inches between handrails is not required in buildings equipped throughout with an automatic sprinkler system..."
So if a sprinkler system is provided, does that mean the width of the accessible stairs is 48" from wall to wall, or does the width default to the standard width in Section 1011.2 (44" min or as based on occupant load)?
1009.3 states that accessible stairs must have a clear width of 48" between handrails. Exception #2 says "The clear width of 48 inches between handrails is not required in buildings equipped throughout with an automatic sprinkler system..."
So if a sprinkler system is provided, does that mean the width of the accessible stairs is 48" from wall to wall, or does the width default to the standard width in Section 1011.2 (44" min or as based on occupant load)?