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Continuous Beam
Support moments, reactions and span moments of a continuous beam with UDL on each span.
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About this calculator
Enter spans and loads.
How it's calculated
- M(i−1)L(i) + 2M(i)(L(i)+L(i+1)) + M(i+1)L(i+1) = −(wL³/4 terms)
Results are calculated from the values you enter using standard formulas. Download the PDF to keep a record. For certified testing, design or construction, talk to our engineers.
Cite this tool
Kataria Engineering & Consultancy Services (2026). Continuous Beam [online calculator]. https://katariaengineering.com/tools/continuous-beam-calculator.html
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