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    Roof Deck Pedestals

    Roof construction, including girders, trusses, framing and decking can be used in Type II construction. Section 603.1, item 1.3. If decking and supports are equal to fire-retardant wood or better, it shoud be acceptable.
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    Ridge Vent near Common Wall of Townhomes

    The citation given by Globe Trekker was from the IRC. The IBC uses similar language to disallow penetrations within 4' of a fire wall - Section 760.6, item #2. Good Grief Brudgers, buy a code book, maybe even a commentary. I will say my farewell since I see the forum is now going to be a...
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    Ridge Vent near Common Wall of Townhomes

    A parapet is required by the code to try and prevent, or at least slow, a fire from spreading to the adjacent unit. The 4' on each side of a common wall alternate is permitted, but is also expected to accomplish the same task of preventing, or slowing, the spread of fire. anything that reduces...
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    Diagonal Bracing: Does it matter later?

    Where in the code does it state that work that impacts the structural integrity of the building is exempt from a permit? I agree that Table R602.10.2 does show let in bracing. However, when I go to Table R602.10.3.1, it doesn't appear that it is listed there even for Seismic Desing Category...
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    Diagonal Bracing: Does it matter later?

    Sounds like you are headed in the right direction. You are correct that diagonal let-in bracing is one of the least effective forms of bracing that was ever allowed. In your situation it is further complicated by the fact that the angle of the bracing provided is much less than optimum. 45...
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    2003 A117.1 - Section 309.4

    Doing a plan review of an accessible apartment structure now. Just a short time ago (this morning) added a comment requesting details of the kitchen appliances to demonstrate code compliance.
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    Type I or Type II Hood??

    Let's see if we can take this discussion one step further. Proposed: Conveyor Pizza Oven with gas fuel. Defined as a medium-duty cooking appliance. Medium-duty cooking appliances are required to have Type I hoods over. I have often heard the argument that a Type I hood is not required...
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    Type I or Type II Hood??

    FYI - Just found this additional information. Just came across something interesting. As codes evolve, they sometimes provide some clarity as to what was actually intended by previous code but had been confusing for some applicant and code officials. This appears to be the case with at least...
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    Requirements for stairs that are not required for egress

    Chapter 10 is the only Sectionof the code that deals with stairways. Though it doesn't state specifically that all stairs need to comply with Chapter 10, that certaiy is the implication given no secondary standard for stairways.
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    Type I or Type II Hood??

    Back to the age old question, but maybe we are getting closer with a code answer. Looking for clarification from anyone in the know. I am told the 2012 IMC has made the latest attempt at clarity as to when a Type I or Type II cooking hoods is required, by providing a new exception in 507.2.1...
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    Is wet setting allowed in commercial construction?

    Section 1907.5. Reinforcement shall be accurately placed and adequately supported BEFORE concrete is placed.
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    Requirements for stairs that are not required for egress

    I see nothing in the code that would permit less than 36" width.
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    diagonal distance

    Exit separation distance is measured for each individual area and from the building as a whole. For each individual are the number of exits and separation distance is based on the overall diagonal of that area. There may be several such areas in a building or even a tenant space. The number...
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    Stair violations?? or are they??

    Regardless of whether a permit is required, the project is required to meet code provisions. The stairway is most certainly a structure. (i.e. that which is built or constructed) Exemption from permit requirements of this code shall not be deemed to grant authorization for any work to be done...
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    IRC Accessory Structure Proposed Interpretation 23-12

    It might, or might not be non-binding, but it is an accurate interpretation of the code as written.
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    Stand Alone Vending Machines

    Globe Trekker - where do you reside?? I'm not sure I want to vacation there.
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    Indoor swimming pool

    I think Steveray may have found the answer. I was going to provide the same cod einfo, but he beat me to it. Good job!!!!!
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    Manufacturing of alcholhol based fuels

    Just a quick update, gals and guys. It looks like the Fire Marshal is going to allow this to go forward.
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    R-2/v-a: Table 601

    Section 1406.3, exception #3. I've used this on more than one occasion.
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    1004.1.2 Floor area allowances

    I'm in the 1:20 camp on this one unless they can provide compelling evidence to the contrary.
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    Exterior stairs and permits required

    I see a fairly significant difference between a sidewalk (usually fairly flat or small incline) at grade and a set of stairs that is incorporated into that same sidewalk system. First) as has been mentioned, permits are required for all structures that have not beeen specifically exempted...
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    Manufacturing of alcholhol based fuels

    We have a client proposing to start a methanol type operation so he can manufacture fuel for his own use. 1st Question) Is it possible to distill an 85% fuel product from the inception, or does it require the production of a pure alchohol product which is then mixed with gasoline to produce...
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    " We Don't Need No Stinkin Code"

    The biggest problem I see is that the contractor wants to provide infomation on a napkin as opposed to providing enough information for the plan reviewer to work with. I keep stressing that I cannot review what's in your head, you need to provide it in black and white, on plan sets & drawn to...
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    R317.1.3 2012

    WOW, are you guys using the 2012 already. We won't get there for another 11 months. Anyway - int he 2009 IBC, the definition for weather exposed surfaces is in Chapter 25. Section 2502.1. Seems like a strange place to me but that's where I found it. Where there is wind driven rain and the...
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    R 302.5.1 Opening Protection. 2009 IRC

    FINALLY - Glad to see the self closing requirement back in the code. Personally I don't think the protection is all that great if the frame doesn't need to be part of the 20-minute assembly, but the code doesn't require it.
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