These tables are provided as a guideline.
Wood beam spans calculator.
Aitc beam capacity tables.
According to the 2012 irc codes any beam joist or header shall never have a bearing of less than 1 1 2.
Aitc capacity tables provide the uniformly distributed load that a glued laminated timber beam can support based on beam size span and material properties.
Table specifications are provided with each table indicating conditions and assumptions used to calculate the loads.
A double 2x12 beam can span 12 feet.
Simple beam point load at midspan.
Another simple column calculator.
Selects the lightest laterally supported w shape steel floor beam after entering values for span spacing yield.
How to read floor beam span tables page includes a span calculator.
Selects the lightest sawn lumber beams after entering values for span spacing species grade deflection criteria and design criteria i e design for bending shear deflection lateral support or any combination thereof.
On longer spans the beam may require much more bearing space as indicated by this table.
The numbers in gray indicate the distance between the support posts.
Rafter and ceiling joist forces.
Learn how with this residential structural design tutorial.
Window door garage door headers supporting roof wall floor loads.
You can also use the wood beam calculator from the american wood council website to determine maximum rafter and joist lengths.
Also available for the android os.
Uniformly loaded beam overhanging post calculator.
Window door garage door headers supporting roof loads only.
A 2 2x10 can span 10 feet and so on.
Numbers in blue are joist spans beam to beam or house to beam.
Simple beam point load at any location.
Dimensional lumber deck beam span chart.
Wood framing tables can contain a lot of information in one table.
Beams of more than one ply must be fastened together with either nails or bolts.
Tables providing size selections for various beam spans and loading combinations for southern pine dimension lumber and southern pine glued laminated timber are available for the following applications.
Combined axial and bending load calculator.
Anything 5 and above we always at least double cripple.
Steel i beam.
Learning how to design with them becomes straight forward with a few pointers.
Use the span tables below to determine allowable lengths of joists and rafters based on size and standard design loads.
Beam span calculator for help simply click on the beside the section you need help with watch this tutorial video.
