Use of ungraded rough sawn lumber | The Building Code Forum
2019年1月24日 · This is helpful should I invoke R 104, powers of the AHJ. Thank you, this is the kind of parameters I am looking into. I like the fact the the lumber provider is bound to equal to or greater than #2 lumber, which is what I use as a basis for compliance in 99% of my plan reviews, and that there is an informational requirement to the end user.
Use of ungraded rough sawn lumber - The Building Code Forum
2011年6月23日 · Sawn Lumber: See the 2015 American Wood Council NDS (National Design Specification) NDS 4.1.7 Resawn lumber or re-manufactured lumber, shall be re-graded 4.1.4 Maximum 19% moisture content 2012 IBC section 2301 through 2301.1.1.1 Sawn lumber 2303.1 2303.1.8.2 Moisture content - treated lumber 19% 2303.2.8 Moisture content - …
Curved Roof - The Building Code Forum
2024年2月20日 · Your rough sketch isn't to scale and doesn't identify the size, the species of the rafters, or the spans. Once you start cutting away, the spans will have to be based on the minimum depth of the rafters after the cuts, unless you engage a licensed structural engineer to calculate out the maximum bending moment at the mid-point of each rafter ...
Why does code limit rafter birdsmouth cut max depth?
2023年5月27日 · Re-entrant splits in lumber can also occur specifically after cutting a rafter bird's mouth. A rafter bird's mouth is a notch or cut made on the underside of a rafter to fit securely onto a wall or support structure. When cutting a bird's mouth, the notch removes a portion of the wood at the end of the rafter, leaving a triangular-shaped cutout.
Cut I-Joist Flange - Recommendations on Who Could Repair
2015年12月10日 · The first pic is an overhead view. You can see the cut from above - a little over a quarter of the way down from the top of the plumber's box. Though a little harder to see, the other 2 cuts are at either ends of the plumber's box. The second photo is a side view of the flange to show the depth of the cut... really nice circular saw work.
Rafter Bearing - The Building Code Forum
2021年8月9日 · The stamp on the lumber is specific to the grade, it does not regulate the cutting of the lumber. If a No.2 DF 2x10 were reduced in dimension, the grade is still the same. As for removing the stamp, if the inspector is wanting to see the stamp, be …
Plumbing on edge of Foundation | The Building Code Forum
2020年7月29日 · The builder is going to have the rough-ins relocated to be in the wall but is currently proposing the wall that back-ups to the garage vs a side wall that is interior to the home. My question is two fold: 1) Is there code or industry standards that mandate how far away plumbing rough-ins should be from the edge of the slab?
More Cutting, Drilling and Notching | The Building Code Forum
2020年8月26日 · Then the deeper the hip/valley rafter, the bigger the necessary seat cut and resulting notch depth. The diagrams illustrate this for 2x6 common rafters, 2x8 hip rafters, and 6/12 and 12/12 pitches. It seems to me most of this effect is from using a deeper hip rafter than the common rafters.
Using reclaimed/recycled material | Page 2 - The Building Code …
2009年10月17日 · For me it would depend on the contractor. If they could identify what acceptable grading stamps were. A while back we had a surplus of lumber that was destined for you folks down there when there was an economic downturn. All of a sudden, Canadian lumber mills had lots of lumber sitting around with the extra "S" added to the SPF mark.
When is the IRC applicable (and not applicable)? - The Building …
2011年1月24日 · A smart DP will place a landing every 4 risers and avoid the handrails.I am very flexible when using lanscape materials such as natural stone, brick, logs, railroad ties etc but not if you use dimensional lumber or the plastic composite stuff.