A good source for building resource information by: Editor - Rich Bergman
Sorry for the delay in responding. I think one of the first places you might go to is the American Wood Council at www.awc.org.
They have a ton of great resource material which has span tables done up by experts that are referred to in building codes. I do think that is the most efficient direction I can give you.
They also have a great new publication on deck building called DCA 6 which sells for about $10 and has super comments in it including joist and beams spans and spacing.
I refer to many of their publications often as they are done right.
Hi, can you advise the estimated life of a Titan Deck Foot installed in the ground? How long is it expected to last? I live in an area in Ontario Canada