Wood Deck Load Calculator

A few other important factors to keep in mind are.

Wood deck load calculator.

According to our beam span chart resource the span of a beam is dependent on a few variables. Footing larger than 24 is required. Adjust building width or post spacing to reduce load. Span calculator for wood joists and rafters also available for the android os.

The calculator gives you the maximum span for a selected joist species lumber grade exterior exposure on center spacing and live and dead loads. Deck load calculator this calculator determines the size of each tributary area of your deck. It is also a tool for estimating the cost to build a deck mainly focusing on deck flooring. So a 100 sqft deck would be designed to support 5000 lbs.

This calculator uses standard 2 x 6 pressure treated lumber for decking available at most hardware stores. Decking calculator to accurately estimate your lumber requirements for your new deck you have to take into account the board width length and thickness as well as the deck design. Please adjust post spacing and or beam spacing to reduce the load on the footings. Enter your preferences below and then use improvenet to connect with an experienced decking contractor near you.

To determine the footing size needed under a deck post the same formula is used. Also available for the android os. The decking calculator can help you determine the number of decking boards and fasteners needed. The variety of decking materials and variables is overwhelming.

Default is 50 psf which you can change. It also assumes floor joists are 16 inches apart and 6 x 6 footers stumps are 8 feet apart and the deck is ground level. The species of lumber size of lumber and the load it carries. Imagine yourself sitting on a wooden porch on a warm sunny sunday morning.

Deck design pick an angle. Sipping tea reading a book and taking in those sweet summer smells. Use this calculator to find out the beam span and deck footing size for your project. To determine the maximum load capacity of your deck start by calculating its total area and multiply by 50 psf.

Don t get confused with what weight you might think or want to load the deck with. The american wood council s online maximum span calculator for wood joists and rafters offers solutions. A b c where a surface area of the footing b load on the footing in pounds c load carrying capacity of the soil in pounds per square foot because decks are not uniform in construction defining the load carried by each footing called the tributary area ta is dependent on design of the deck especially the placement of beams and posts.