Span Tables for wood roof purlins
Span Tables for wood roof purlins
(OP)
I am working on a design using parallel chord roof trusses @ 7'-6" centers. The trusses are alrady calculated and confirmed by the manufacturer. I am looking for a table which will give allowable uniform load on a 4 X 4 (nominal)
spruce purlin. Design spacing is 26" centers. Purlins are supporting a corrugated metal roof panel and 45 psf snow load. Total load on each purlin is 815 pounds assuming 5 psf dead load. Connectors for wind uplift etc. are already considered - just trying to confirm spacing is OK.
Thanks
Abelgus
spruce purlin. Design spacing is 26" centers. Purlins are supporting a corrugated metal roof panel and 45 psf snow load. Total load on each purlin is 815 pounds assuming 5 psf dead load. Connectors for wind uplift etc. are already considered - just trying to confirm spacing is OK.
Thanks
Abelgus





RE: Span Tables for wood roof purlins
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RE: Span Tables for wood roof purlins
Abelgus
RE: Span Tables for wood roof purlins
RE: Span Tables for wood roof purlins
abelgus