How does the beam span chart calculate if your joists hang over the beam 1 or 2 feet.
Floor joist dimensional lumber span chart.
Douglas t 2 12 2017 9 58 35 pm reply.
Data taken from cmhc wood frame house construction tables notes.
Clayton f 8 10 2017 11 31 11 pm reply.
Joist span table use these tables to determine floor joist spans based on grade of lumber size of joist floor joist spacing and a live load of 30 lbs ft 2 or 40 lbs ft 2 these tables can also be used to determine deck joist span.
Looks like half the allowable beam span is suggested in the chart.
This table is for residential construction only and is meant only for the purposes of initial estimation.
Cam s 6 25 2017 10 41 46 pm reply.
Wood species spacing o c ss grade 1 grade 2 grade 3 grade.
Also available for the android os.