Mechanics

Fixed-fixed beam - UDL

Calculates reactions, fixed-end moments, midspan moment, and maximum deflection for a full-span uniform load.

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RA = RB = \frac{q \cdot L}{2}

MA = MB = \frac{- q \cdot L^{2}}{12}

Mmid = \frac{q \cdot L^{2}}{24}

δ = \frac{q \cdot L^{4}}{(384 \cdot E \cdot I)}