Moment of inertia or second moment of area is important for determining the strength of beams
and columns of a structural system. Moment of inertia is considered as resistance to bending and torsion of a structure. It is also required to find
slope and deflection of beams as well as shear stress and bending stress.

This calculator is developed to help in determination of moment of inertia and other geometrical properties of plane sections of beam and column. This calculator uses standard formulae and the theorem of parallel axes to determine moment of inertia. You can copy and paste the results from these calculators in the document file.
You can select from the list of plane sections given below or visit Instructions for Moment of Inertia Calculator for guidelines on using this calculator

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Calculate Principal Stress, Maximum shear stress and the their planes

Calculator for Moving Load Analysis

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Bending Moment Calculator

Calculate bending moment & shear force for simply supported beam

Moment of Inertia Calculator

Calculate moment of inertia of plane sections e.g. channel, angle, tee etc.

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Shear Stress Calculator

Easily calculate the transverse shear stress for different sections of beam

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Solving indeterminate beams

Deflection & Slope Calculator

Calculate deflection and slope of simply supported beam for many load cases

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Calculation tool for beanding moment and shear force for Fixed Beam for many load cases

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Calculate SF & BM for Cantilever

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For many load cases of Cantilever

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For SF & BM of many load cases of overhanging beam

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