Converting a Traditional Framing Plan to Post-Frame
Hansen Pole Buildings’ client SHAYNA in PHILADELPHIA writes:
“Hello, I am looking to convert my traditional; framing plan to post-frame framing to get my walls up quicker. I would like to know what requirements need to be followed. The information I already have is that it’s best for the post to be 4ply 2×6 for anything higher than 10′. The girts are to be 24″ on center. I will also be using the post frame with concrete block basement walls. I will wet-set the column brackets. I just need to know what other factors need to be addressed to get the plan reapproved. thanks so much for your help!”
You are correct about post-frame’s speed for getting dried in. Post-frame is extremely material efficient, eliminating redundant members found in prescriptive stick framing. This makes for both quicker assembly and better insulated exterior walls.
Our post-frame engineers have provided code compliant structural designs for thousands of buildings in all 50 states. They will determine column sizes based upon your building’s dimensions (width, length, height and slope of roof) and climactic conditions at your specific site. You will find they will specify either solid sawn or true glu-laminated columns, rather than nailed up (or nails and construction adhesive joined) as an appropriate design solution for long-term best results.
In order to minimize construction steps, material usage and create a deep insulation cavity, expect to see a design using commercial bookshelf girts. These will be placed horizontally 24 inches on center between columns. (Please read more here: https://www.hansenpolebuildings.com/2011/09/commercial-girts-what-are-they/).
Bookshelf wall girts also provide an excellent design solution for obtaining optimum finishes on interior faces of exterior walls https://www.hansenpolebuildings.com/2019/09/11-reasons-post-frame-commercial-girted-walls-are-best-for-drywall/
We have provided a plethora of fully engineered post-frame homes utilizing ICC-ESR Code approved wet set brackets mounted to concrete, ICF and CMU (concrete block) walls and your engineer sealed plans will include design of these walls.
Your Hansen Pole Buildings’ Designer will be reaching out to you shortly to further discuss your family’s wants and needs to assist you in ending up with your ideal dream home.
For columns to be mounted into ICC-ESR Code conforming wet-set brackets there are other alternatives. Standard glulams for construction typically have a Fb (fiberstress in bending) of 2400 pounds per inch. This compares favorably to familiar pressure treated lower glulams, where most have a Fb rating of roughly 1900.
