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Truss repair

PWC Repair

Well-known member
Joined
Dec 27, 2012
Messages
3,202
Location
Arkansas
FWIW, here is an ACTUAL truss plan which calls out gusset size AND nailing pattern.
 

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  • 1206814_1966_percival_jones_412_nail_glued_roof_truss_001a_opt (1).pdf
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egdede

ALLIANCE MEMBER
Joined
Dec 20, 2009
Messages
2,108
Since the OP has never returned I will weigh in in this.
First rules of real estate are location, location, location....
My dad always said the most important thing in real estate was 'timing, timing, timing'. I didn't hear everyone else's first rule until I was in my late 20's. Dad was always trying to leverage everything : )
 
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strutaeng

Well-known member
Joined
Dec 12, 2011
Messages
2,317
Location
Dallas, TX
FWIW, here is an ACTUAL truss plan which calls out gusset size AND nailing pattern.
Pretty cool! I'm saving this document. I figured there had been designs out there for these trusses, not just a random framer hammering 1/2" plywood gussets to 2x4s, LOL.

That documents lists 30 psf for roof live load, so appropriate for snow loading and over the typical 20 psf for roof live load for elsewhere in the US. They even published a graph for load vs deflection, and tested to failure at 115 psf live load! That's awesome!
 

PWC Repair

Well-known member
Joined
Dec 27, 2012
Messages
3,202
Location
Arkansas
Pretty cool! I'm saving this document. I figured there had been designs out there for these trusses, not just a random framer hammering 1/2" plywood gussets to 2x4s, LOL.

That documents lists 30 psf for roof live load, so appropriate for snow loading and over the typical 20 psf for roof live load for elsewhere in the US. They even published a graph for load vs deflection, and tested to failure at 115 psf live load! That's awesome!
By poking around online you can find all kinds of stuff already drawn up. For example here's some neat stuff..............https://www.ndsu.edu/agriculture/ag-hub/ag-topics/ag-buildings/building-plans/construction-building-plans
 

Boss Hog

Member
Joined
Jul 30, 2026
Messages
5
I am trying to figure out how to fix a problem I got in pole barn I'm converting to home. Was built a long time ago, unknown of year built, no permit was ever pulled prior to building. Currently have 2x4 common trusses, 4/12 pitch, spaced every 4'. Pole barn is 32' wide (1' overhang on each side) and 48' long. Recently dug out concrete footer to make building code for home, prior posts were in dirt. Trusses in middle are starting to sag/pull apart. How do I fix the issue so I can move on.

Don't know truss manufacturer. I believe the truss isn't sitting on header of wall where it should. How do I fix without judgment ...
I created a profile this morning, and ran across this thread. I have close to 40 years of truss design under my belt, so I thought I'd answer your question.

Those are some of the most half-assed hand made trusses I've ever seen. There's no saving them. They simply need to be replaced.

Sorry - I'm sure that's not the answer you wanted to hear.
 
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