Moment-Curvature Relationship Calculator

Curvature equals moment divided by flexural rigidity.The formula is given by:

Where:

• $\kappa$ is the curvature of the structural member,
• $M$ is the bending moment applied to the member,
• E is the modulus of elasticity (Young’s modulus) of the material,
• I is the moment of inertia of the cross-sectional area of the member about the axis of bending.