Beam size calculator

Calculate the size needed for a beam , girder, or header made from No. Covers any span and every load with pin point accuracy. Double check yourself with these span charts. The Euler-Bernoulli equation describes a relationship between beam deflection and applied external forces.

Steel Beam Calculator Ltd was set up in 20to enable building industry professionals to design safe and effective steel beams more quickly and affordably. Use the span tables below to determine allowable lengths of joists and rafters, based on size and standard design loads. You can also use the Wood Beam Calculator from the American Wood Council website to determine maximum rafter and joist lengths.

Simple Beam , Point Load at Midspan: Simple Beam , Point Load at Any location: Two Point Loads at One Third Points on a Simple BeaUniformly Loaded Beam Overhanging Post Calculator : Log Beam Calculator : Column Calculator : Another Simple Column Calculator : Rafter and Ceiling Joist Forces: Combined Axial and Bending Load Calculator : Steel I Beam. Four plan types are included for each selection of beam span and spacing, as shown in the framing plans below:. Free online beam calculator for generating the reactions, calculating the deflection of a steel or wood beam , drawing the shear and moment diagrams for the beam.

This calculator is not intended to be used for the. This is the free version of our full SkyCiv Beam Software. The span of a beam is dependent on a few variables. The species of lumber, size of lumber and the load it carries. Fewer posts on upper level decks are typically more desirable to the occupants and this drives the use of larger framing materials for longer spans.

It is imperative to design LVL beams to the right size in order to create a safe structural system. However, beam spans are only estimates. Any accurate calculation of beam size must take into account the tributary load area for a beam , based on its spacing and the magnitude of load being carried.

Armed with this information you can determine the minimum size , span or strength of the beam (credit julio). Engineered wood components are sized using span tables that match various spans to pounds per foot of beam. So the beam size we just designed for this hot tub deck should carry half of this total weight or about 2lbs give or take (the beam on the other side of the deck carries the other half). W Beams and S Beams both have a distinctive I shape whereas the width and depth are more similar in W Beams , the depth is noticeably greater than the width in a S Beam. In contrast, American Standard Channels have a C shape.

The Beam Calculator allows for the analysis of stresses and deflections in straight beams. The bottom of any beam may be notched only on its end. Tutorials, Calculators , and Building Codes. The notch can not exceed of the width of the board.

How can I calculate the maximum load a rectangular horizontal wooden beam of dimensions L x H x W can safely support if the beam is adequately supported at both ends? Dimensions of American Wide Flange Beams ASTM A- Imperial units. Support Force Calculator - Calculate beam load and supporting forces;.

Size Weight - Size.