Worked example
Fixed-fixed, UDL
Fully restrained beam; hogging at ends, sagging at midspan. The calculator below is pre-loaded; change anything and results update instantly.
About this case
Fully restrained beam; hogging at ends, sagging at midspan.
All diagrams use the Euler–Bernoulli beam theory with an exact finite-element solver that runs entirely in your browser. You can move supports by dragging them, switch unit systems at the top of the input panel, and export results as CSV or a printable report.