Wood Beam Span Calculator Metric

Most interior beams need to include the roof load.

Wood beam span calculator metric.

It has been my experience to never use a beam smaller than a two ply 2 x 8. Wood to wood wood to concrete and wood to steel connections are possible. Uniformly loaded beam overhanging post calculator. Lumber species southern pine douglas fir douglas fir larch hemlock fir spruce pine fir redwood western cedar ponderosa pine red pine.

The canadian wood council s beam calculator has been developed for the purpose of information only. Although all possible efforts have been made to ensure that the information from this tool is accurate the cwc cannot guarantee the completeness accuracy or exactness of the information. 15 tr15 this calculator simplifies the calculation of sound transmission through wood frame floor and ceilings. Simple beam point load at any location.

Also remember you can add results from beams together using the method of superposition. Tr15 acoustic calculator based upon the data and methodologies compiled in american wood council s technical report no. Length of beam is the total including all spans of the beam in mm or ft. This calculator matches up with 90 of the applications in the 2012 international residential code book.

Span calculator for wood joists and rafters also available for the android os. Area of the cross section is specific to the beam section selected and is defaulted to the values. Two point loads at one third points on a simple beam. Rafter and ceiling joist forces.

You can also use the wood beam calculator from the american wood council website to determine maximum rafter and joist lengths. If there is are any questions about anything else then you should contact your supplier or an engineer. 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. The properties of the beam and section are specified by typing directly into the input fields.

Beam span calculator for help simply click on the beside the section you need help with watch this tutorial video. Steel i beam. Simple beam point load at midspan. Use the span tables below to determine allowable lengths of joists and rafters based on size and standard design loads.

Use it to help you design steel wood and concrete beams under various loading conditions. Also available for the android os. The beam calculator is a great tool to quickly validate forces in beams.