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 …
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 …
rough sawn - The Building Code Forum
2019年3月5日 · I am curious and trying to get a consensus from other code officials about the use of rough sawn, ungraded lumber from local sawmills for structural projects such as timber …
Doug Fir Lumber | Page 2 | The Building Code Forum
2020年12月24日 · Green lumber can be graded. The IBC does not allow the use of non-graded lumber if an engineer is involved. The problem with green lumber include shrinkage and …
Old lumber, new joist hangars | The Building Code Forum
2009年10月16日 · The compendium of obfuscation has opined that a grade stamped piece of lumber cannot be ripped. The result is that if'n you need a 2X2 you need to buy a 2X2. …
Roof Lumber sheathing - The Building Code Forum
2009年10月17日 · If solid sawn is used I apply tight and it will gap. At KD19% the wood is going to end up around 8-12% and will show a gap. If green lumber is used the gaps will end up 1/4" …
Finger-joint lumber for rafters - The Building Code Forum
2012年8月6日 · Structural sawn lumber; end-jointed lumber;..... shall conform to the applicable provisions of this section. 2303.1.1 Sawn lumber. Sawn lumber used for load-supporting …
Boring and Notching Joists | The Building Code Forum
2014年3月27日 · Notches in solid lumber joists, rafters and beams shall not exceed one-sixth of the depth of the member, shall not be longer than one-third of the depth of the member and …
Doug Fir Lumber - The Building Code Forum
2020年12月24日 · R502.1.1 Sawn lumber. Sawn lumber shall be identified by a grade mark of an accredited lumber grading or inspection agency and have design values certified by an …
Maximum span distance for BCIs - The Building Code Forum
2021年8月1日 · And what I would really do - and am planning to do - is put in a sawn lumber beam and use sawn lumber joists, and then it is a simple IRC question using the span tables. …