Jun 6, 2023 · The easiest and most important beam deflection formulas for your structural design.

The tables below give equations for the deflection, slope, shear, and moment along straight beams for different end conditions and loadings. You can find comprehensive tables in references such as …

The deflection of beam elements is usually calculated on the basis of the Euler–Bernoulli beam equation while that of a plate or shell element is calculated using plate or shell theory.

Choose the appropriate beam deflection formula for your beam type. Input your data including beam length, the area moment of inertia, modulus of elasticity, and acting force.

Calculation of beam deflection for statically-indeterminate beams while simultaneously solving for the unknown reactions on the beam. Using superposition methods for determining beam deflections.

Cantilever Beam – Concentrated load at any point P. 3. Cantilever Beam – Uniformly distributed load (N/m) . 4. Cantilever Beam – Uniformly varying load: Maximum intensity o (N/m) . 5. Cantilever Beam …

Mar 8, 2026 · Learn how beam deflection works, what causes it, and how engineers use formulas and building codes to keep structures safe and functional.

May 1, 2021 · The tables below show beam deflection formulas for simply supported, fixed beam and cantilevers for different end conditions and loadings.

Jul 12, 2022 · In this tutorial, you’ll learn how to calculate beam deflection from first principles using the differential equation of the deflection curve. We’ll cover several calculation techniques, including one …

Explore the area moment of inertia (second moment of area) with detailed formulas, calculation tools, and reference tables for common shapes. Essential for structural and mechanical engineering …