Series S · 7 calculators
Structural & Mechanics calculators
Beam deflection and bending stress, section properties, stress transformation, thermal expansion and column buckling. Every calculator lists its formulas and assumptions so you can check the result by hand.
- ECT-S01Simply Supported Beam CalculatorDeflection, bending moment, shear and reactions for a central point load or a full-span uniform load.
- ECT-S02Cantilever Beam CalculatorTip deflection, slope, fixed-end moment and reactions for an end point load or a uniform load.
- ECT-S03Moment of Inertia CalculatorArea, second moment of area, section modulus and radius of gyration for rectangles, tubes, circles and I-beams.
- ECT-S04Column Buckling CalculatorEuler critical load and stress, slenderness ratio and a Johnson check for short columns.
- ECT-S05Bending Stress CalculatorMaximum bending stress, section modulus and factor of safety from moment, I and c.
- ECT-S06Mohr's Circle CalculatorPrincipal stresses, maximum shear, principal angle, rotated stresses and von Mises stress for plane stress.
- ECT-S07Thermal Expansion CalculatorFree expansion of a bar, thermal strain, and the stress and force if the bar is fully restrained.