Torsional Constant in Structural Analysis of Beams Formulas

The Torsional Constant is a geometrical property of a bar’s cross-section which is involved in the relationship between the angle of twist and applied torque along the axis of the bar. And is denoted by J.

Structural Analysis of Beams formulas that make use of Torsional Constant

fxCritical Bending Moment for Simply Supported Rectangular BeamGo

fxUnbraced Member Length given Critical Bending Moment of Rectangular BeamGo

fxElasticity Modulus given Critical Bending Moment of Rectangular BeamGo

fxMinor Axis Moment of Inertia for Critical Bending Moment of Rectangular BeamGo

fxShear Elasticity Modulus for Critical Bending Moment of Rectangular BeamGo

fxCritical Bending Moment for Simply Supported Open Section BeamGo

FAQ

What is the Torsional Constant?

The Torsional Constant is a geometrical property of a bar’s cross-section which is involved in the relationship between the angle of twist and applied torque along the axis of the bar.

Can the Torsional Constant be negative?

{YesorNo}, the Torsional Constant, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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