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Beam Calculator
Calculate bending moment, shear force, and deflection for simply supported beams. Zero dependencies.
Beam Configuration
Timber 2x10
Steel W8x21
Steel C6x13
Aluminum 6061
Concrete
Span Length (m)
Load Type
Uniform Distributed (kN/m)
Point Load (kN)
Triangular Load (kN/m peak)
Load Value
Point Load Position (m from left)
Elastic Modulus E (GPa)
Moment of Inertia I (cm⁴)
Calculate & Draw
Diagrams
Results