Steel Floor Beam Span Table

Span tables for domestic floor joists to bs 5268 7 1 note.

Steel floor beam span table. Floor span and load tables 17 allowable holes 18 roof span and load tables 19 cantilevers 20 21 framing connectors 22 23 section 3. 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. Allowable limiting heights spans contact clarkdietrich technical services at 888 437 3244 for any questions on tables below. It is intended that these tables will be used by engineers to assist in the preliminary design of a composite steel and concrete floor system.

Table notes spans are based upon continuous support of compression flange over the full length of the joist. For two equal spans the listed span is the center to center distance from either end to the center support. 2 web crippling capacity is based on a minimum bearing length of 3 5. Teel joist span tables are to be utilized in conjunction with the notes below.

Interior framing use iprostud in clarkdietrich itools to quickly lookup the interior framing system you need. Contains span tables covering various primary and secondary beam spans with common design floor loadings. 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. Our floor joist span tables are based on loadings given in the newer amended version of bs 6399 1.

The minimum available tradeready rim track thickness is used. Prostud limiting height charts new clarkdietrich itools structural stud lookup tool interior wall heights w structural framing interior. Single span ridge beam powerbox8 florida load tables 3000psi floor beam design single span cantilevers in the 2016 code beam and block load span tablessolved a simply supported steel beam will be. Calculated allowable properties are based upon aisi s100 07 north american specification for the design of cold formed steel structural members.

Rafter spans can be extended slightly beyond what the rafter tables suggest when there is a cantelever extending beyond the supporting wall. S pan table notes. 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. Ceiling joist span use this table to determine the maximum lengths of ceiling joists based on species of lumber joist spacing and joist size.

The solutions provided may be conservative but can be refined during the final design process. 1 spans are based on continuous lateral support of the compression flange. This means that some values are slightly more conservative than span tables from other sources if those do not include the amended guidance.