
Egress Capacity Calculator - 2024 IBC
Interactive calculator for means of egress using 2024 IBC Section 1005, Table 1020.3, and Section 1010.1.1 for doors.
Occupancy Classification for Townhouse: R-2 or R-3?
Oct 17, 2009 · R-2: "Residential occupancies containing more than two dwelling units" If each townhouse is a seperate structure, than it only contains one dwelling unit. That makes it R-3, yes?
Fire rating of electrical equipment rooms - The Building Code Forum
Dec 17, 2010 · Could anyone direct me to an IBC or NFPA code regarding the rating of electrical equipment rooms. In our jurisdiction, we routinely expect at least a...
Townhouse - The Building Code Forum
Jul 22, 2015 · Chapter 11 of the IBC and Fair Housing guidelines are applicable SECTION R320 ACCESSIBILITY R320.1 Scope. Where there are four or more dwelling units or sleeping units in a …
1006.2.1 Egress based on occupant load and common path of egress …
Dec 23, 2020 · 2021 IBC Section 1006.2.1 requires that two exit or exit access doorways shall be provided to any space if the design occupant load or the common path of egress travel exceeds the …
Intermediate handrails - minimum clear width? - The Building Code …
Dec 19, 2013 · Does the IBC have a similar provision that clarifies the minimum width between handrails when an intermediate handrail is used? I couldn't find one. Note, the building is fully sprinklered so it …
Fire Separation Distance Between New and Existing Building with …
Feb 7, 2024 · From the 2021 IBC Commentary: The Commentary says: Fire separation distance is the distance from the exterior wall of the building to one of the three following locations, measured …
Area Calculation Clarification - The Building Code Forum
Oct 14, 2011 · I have a somewhat basic (dumb?) question about area calculations - Reading through the 2009 IBC it defines building area as: 502.1AREA, BUILDING. The area included within surrounding …
Door Encroachment Into Egress Corridor - The Building Code Forum
IBC 2012 1005.7.1 states "Doors, when fully opened, shall not reduce the required width by more than 7 inches." If I have a door that when swung open 180 degrees is clear of the required corridor width, …
A2 occupancy and fire sprinkler system | The Building Code Forum
Aug 6, 2024 · There is a strip mall building with no fire sprinkler system that contains three restaurants, each with an occupancy load of fewer than 100. Each restaurant is enclosed by 2-hour rated walls. …