Steel Beam Span Table Calculator

While every effort has been made to ensure the accuracy of the.

Steel beam span table calculator.

Area of the cross section is specific to the beam section selected and is defaulted to the values. Fn beam camber nos studs nat. You can also use the wood beam calculator from the american wood council website to determine maximum rafter and joist lengths. Fn m m 300plus mm per beam hz 300plus mm per beam hz secondary beams 8 2 8 310ub40 4 30 21 6 4 310ub40 4.

Standard offices q 3 1 5 premium grade offices q 4 1 5 span spacing beam camber nos studs nat. Let s expand our house beyond that 17 2 span capability to 24 feet wide. Use of the online calculators within this website is free. Uniformly loaded simple beam steel i beams.

Yield strength of steel ksi e g. So the house dimensions will now be 24 x 13. Design aspects for construction composite steel framed structures 54 table c 1 office floors. Young s modulus is set to a default value of 200 000 mpa or 29000 ksi for structural steel but can be edited by the user.

Length of beam is the total including all spans of the beam in mm or ft. Use the span tables below to determine allowable lengths of joists and rafters based on size and standard design loads. 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.