Floor Joist Steel Joist Span Table

The maximum span is measured o c.

Floor joist steel joist span table. The floor joist span tables are based on the loadings given in the amended version of bs 6399 1 which is an imposed load of either a uniformly distributed load of 1 5 kn m or a concentrated load of 1 4 kn. 2 web crippling capacity is based on a minimum bearing length of 3 5. Interior framing use iprostud in clarkdietrich itools to quickly lookup the interior framing system you need. Of bearings and is based on uniformly loaded joists.

Other span tables are based on the guidance given in bs 5268 7 1 which is a uniformly distributed load of 1 5kn m for spans greater than. For two equal spans the listed span is the center to center distance from either end to the center support. 1 spans are based on continuous lateral support of the compression flange. 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.

The spans are based on simple span joists. S pan table notes. The minimum available tradeready rim track thickness is used. Teel joist span tables are to be utilized in conjunction with the notes below.

Table notes spans are based upon continuous support of compression flange over the full length of the joist. The minimum bearing length is 1 spans values in bold indicate that web stiffeners are required at the osb end panel. Allowable limiting heights spans contact clarkdietrich technical services at 888 437 3244 for any questions on tables below.