Floor Joist Wood Beam Span Calculator

This means that some values are slightly more conservative than span tables from other sources if those do not include the amended guidance.

Floor joist wood beam span calculator. Our versa lam lvl is manufactured in either alexandria lena louisiana in eastern united states or in white city oregon for the western united states. Versa lam laminated veneer lumber lvl beams and headers eliminate twisting shrinking and splitting and deliver flatter quieter floors and structures. Span tables for deck joists beams and flooring giving. Bci joists are specially constructed i joists with flanges made from strong versa lam laminated veneer lumber with oriented stranded board webs and approved waterproof structural adhesives providing outstanding strength and durability.

You can also use the wood beam calculator from the american wood council website to determine maximum rafter and joist lengths. On longer spans the beam may require much more bearing space as indicated by this table. Engineered wood products ewp span and size charts for bci joists. Engineered wood products ewp lvl span and size charts.

Span calculator for wood joists and rafters also available for the android os. Our floor joist span tables are based on loadings given in the newer amended version of bs 6399 1. The spans for joists according to the code is far more than we find acceptable. Let s expand our house beyond that 17 2 span capability to 24 feet wide.

Beams of more than one ply must be fastened together with either nails or bolts. Span tables for domestic floor joists to bs 5268 7 1 note. Wood beams maximum span calculator for. The resulting spans are less than the 2012 irc codes but they are to our standards at scott s framing.

So the house dimensions will now be 24 x 13. Calculate the span for floor and ceiling joist with this free and simple online calculator. 2x6 over a 14 span doityourself community forums. The widest span in the floor joist span table in part 2 of this tutorial module showed that floor joists can span 17 2 if they are 2 x 12s spaced 12 o c.

Also available for the android os. Use the span tables below to determine allowable lengths of joists and rafters based on size and standard design loads. Anything 5 and above we always at least double cripple. Joist calculator tutorial you.

While every effort has been made to insure the accuracy of the information presented and special effort has been made to assure that the information reflects the state of the art neither the west coast lumber inspection bureau the american wood council nor its members assume any responsibility for any particular design prepared from this online span calculator.