Have looked over the different forums and don't see reference so will ask:

Does the TFG have tables that give size per span for general timber frame member sizing, i.e. like white pine 8X8 spans X feet.

I am planning a 24X40 foot addition as a timber frame and wanting to know basic info on sizing. Like if bents are every 10 feet then 8x8 or 9x9 bents are generally used, etc.

Thanks,

Warren