Trusses are about the top board and bottom chord being able to spread the weight of a full load of snow and wind between them. The top board wants to bend down and compress a bit, and the bottom chord wants to pull apart.
They get ratings from their manufaturer.
Either you follow these ratings, or you get them cheap and way way overbuild......
Are you going to build the special end trusses yourself, or just use one of these for each end? Typically the end ones are built differently.
So you have 60 feet, if you make the 2 end trusses, these 8 could be spaced every 6 feet.
That might work. They do not have a real strong bottom chord, but might work.
If you are trying to use these 8 spaced out including the 2 ends, that puts them at 7.5 feet.
Boy, just eyeballing it, they look weak for a near 8 foot span.
My 48 by 81 shed was built with 9 feet between the trusses, but there is a 'lot' more beef on the chords.....
It is all an engineering game, size of the wood, the number of braces in each truss, the way they attach to the wall, and so on. An engineer can figure out what you have, but your point was to be cheap which I respect very much, just you need to overbuild then, not try to get by on the edge of what they will take......
House trusses are built for 16 or 24 inch spacing, I hope that isn't what you got...... Those are smallish chords on the picture... Since you won't have the live load a house does, you could stretch them a little more, but not to 6 or 8 feet!
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - A Cautionary Tale - by Ian Minshull. In the early 1950s my father bought an Allis Chalmers B and I used it for all the row crop work with the mangolds and potatoes, rolling and the haymaking on our farm. The farm and the Allis were sold and I have spent a lifetime working on farms throughout the country. I promised myself that one day I would own an Allis. That time event
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
