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- Reason for 2015 IBC 505. 2. 1 Mezzanine Area rule?
Hi, I was hoping somebody could enlighten me about the reason why the IBC (2015) 505 2 1 forces a designer to enlarge the building until the unenclosed areas of the room enclosing the mezzanine amount to three times the mezzanine area: 505 1 General Mezzanines shall comply with Section 505 2
- Mezzanine Size Calculation | The Building Code Forum
MEZZANINE An intermediate level or levels between the floor and ceiling of any story The first question, then, is whether your mezzanine is, in fact, a mezzanine? Is it actually an intermediate level between the floor and ceiling of a story? Then there's the issue of the allowable size Mezzanines are addressed in section R325 of the IRC
- Mezzanine - Accessible Means of Egress vs. Accessible Route
If the total square footage exceeds 3,000 square feet, than an accessible route is required to the mezzanine and at least one accessible means of egress must be provided from the mezzanine
- Mezzanine egress - The Building Code Forum
I have a mezzanine in an M use group which based on occupant load and being enclosed requires two means of egress The building is sprinklered We are separating the exits by the one-third diagonal distance, but our question is related to the arrangement of the two exits once they converge on
- Mezzanine stairs - rated? | The Building Code Forum
A mezzanine shall be open and unobstructed to the room in which such mezzanine is located except for walls not more than 42 inches (1067 mm) in height, columns and posts
- Do I need an elevator? | The Building Code Forum
We have a client who is interested in exploring the possibility of adding a mezzanine or second floor level above an existing area in a large multi-story assembly building The area we would be working on is 3,088 square feet While there are existing elevators in the building, they wouldn't be
- Mezzanine | The Building Code Forum
In determining the allowable mezzanine area, the area of the mezzanine shall not be included in the floor area of the room Where a room contains both a mezzanine and an equipment platform, the aggregate area of the two raised floor levels shall be not greater than two-thirds of the floor area of that room or space in which they are located
- Mezzanine: 1 3 of room - The Building Code Forum
The aggregate area of a mezzanine or mezzanines within a room shall be not greater than one-third of the floor area of that room or space in which they are located The enclosed portion of a room shall not be included in a determination of the floor area of the room in which the mezzanine is located [Ryan Schultz: NO to A=1 3 (B+C) YES to A=1 3B]
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