Lvl Span Calculator
Calculate the maximum span for Laminated Veneer Lumber (LVL) beams based on beam size, load, and species.
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How to use this tool?
- 1 Enter the requested data in the fields above carefully.
- 2 Click the calculate button to process the information instantly.
- 3 Analyze the detailed result and the formula explanation presented below.
- 4 You can print, share, or even embed the calculator on your own site for free.
Unlike traditional static calculators, our tools adapt to specific user needs. They include detailed explanations of the formulas used, ensuring transparency in results. Furthermore, our design is focused on user experience, eliminating distractions and focusing on what really matters: your data and conclusions.
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Frequently Asked Questions
Laminated Veneer Lumber (LVL) is an engineered wood product made from multiple layers of thin wood veneers glued together. It is used for beams, headers, and other structural applications where high strength and dimensional stability are required.
The calculator uses simplified engineering formulas based on bending stress and deflection. The bending span is derived from the flexural formula M = Fb * S, and the deflection span is based on L/360 criteria. The final span is the smaller of the two.
Common LVL beam widths are 1.5, 3.5, 5.25, and 7 inches. Depths range from 5.5 to 20 inches in 1.5-inch or 2-inch increments. Always consult local building codes and engineering tables for final design.
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