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Category: SFD & BMD

Method of Similar Triangles.

How to Locate Point of Zero Shear

On November 14, 2014 By Jalal Afsar In SFD & BMD

The algebraic sum of all forces either to left or right side of the exact location of the unknown point treating it as ‘x’ and equate it to zero and solve for ‘x’. Ra = …

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How to Find Point of Contraflexure

On October 29, 2014 By Jalal Afsar In SFD & BMD

In an overhanging beam, point of contraflexure is a point where bending moment changes it sign. Example: A point, where bending moment goes from positive to negative or from negative to positive. It can better …

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Shear Force & Bending Moment Diagram of Simply Supported Beam

On October 16, 2014 By Jalal Afsar In SFD & BMD

Shear force and bending moment diagram of simply supported beam can be drawn by first calculating value of shear force and bending moment. Shear force and bending moment values are calculated at supports and  at …

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Shear Force & Bending Moment of Cantilever With UDL & Point Load

On October 16, 2014 By Jalal Afsar In SFD & BMD

In this example, readers will learn how to draw shear force & bending moment diagram of cantilever beam carrying udl(uniform distributed load) and point loads. Example Draw shear force and bending moment diagram of cantilever beam …

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Shear Force & Bending Moment Diagram of Cantilever Beam

On October 15, 2014 By Jalal Afsar In SFD & BMD

Shear force on cantilever beam is the sum of vertical forces acting on a particular section of a beam. While bending moment is the algebraic sum of moments about the centroidal axis of any selected …

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Types of Load

On November 17, 2013 By Jalal Afsar In SFD & BMD

There are three types of load. These are; Point load that is also called as concentrated load. Distributed load Coupled load Point Load Point load is that load which acts over a small distance. Because …

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