Сайт Bending Stress Calculator is a practical engineering tool designed to calculate bending stress, section modulus, bending moment, and allowable bending capacity for beams and structural components. By entering load conditions, beam dimensions, cross-section geometry, and material properties, users can quickly evaluate bending strength and safety. The Bending Stress Calculator is useful for mechanical design, structural analysis, beam sizing, and material selection, helping engineers identify potential bending failures and optimize component dimensions for reliable performance.

General Settings

Beam Loading & Support

Cross-Section Geometry

Material Properties

Optional Deflection Check

✓ Safe

Beam & Loading

Cross-Section & Neutral Axis

Bending Stress Distribution

Bending Utilization

0%
Safe <80% Caution 80–100% Unsafe >100%

Результаты расчетов

Maximum Bending Moment–
Second Moment of Area (I)–
Section Modulus (Z)–
Maximum Bending Stress–
Local Bending Stress (Kt)–
Allowable Bending Stress–
Allowable Bending Moment–
Required Section Modulus–
Required Section Size–
Actual Safety Factor–
Bending Stress Utilization–
Stress Reserve–
Moment Reserve–
Maximum Deflection–
Design Status–