This free online Bending Moment calculator is developed to provide a software tool for calculation of bending moment and shear force at any section of simply supported beam (without overhangs) subjected to point load, uniformly distributed load, varying load and applied moments on the span or supports.This calculator uses equations of static equilibrium to determine the reactions at the supports and then determines the values of shear force and bending moment at the required section which helps in plotting bending moment diagram and shear force diagram.

It also calculates maximum value of bending moment and the point of maximum bending moment which are based on bending moment equation for the loading case. You can copy and paste the results from these calculators in the document file

This calculator can also be used to find the ordinates of influence line diagram for structures.

You can select from the 14 load cases given below or go to Instructions for Bending Moment Calculator for guidelines on using this calculator.

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.

Reinforced Concrete Calculator

Calculate the strength of Reinforced concrete beam

Moment Distribution Calculator

Solving indeterminate beams

Deflection & Slope Calculator

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

Fixed Beam Calculator

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

BM & SF Calculator for Cantilever

Calculate SF & BM for Cantilever

Deflection & Slope Calculator for Cantilever

For many load cases of Cantilever

Overhanging beam calculator

For SF & BM of many load cases of overhanging beam

Civil Engineering Quiz

Test your knowledge on different topics of Civil Engineering

Research Papers

Research Papers, Thesis and Dissertation

Skyscrapers of the world

Containing Tall building worldwide

Forthcoming conferences

Listing of civil engineering conferences, seminar and workshops

Profile of Civil Engineers

Get to know about distinguished Civil Engineers

Professional Societies

Worldwide Civil Engineers Professional Societies

Keep visiting for getting updated or Join our mailing list to get updates

Please Tell your Friends about us