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What is bending moment?

Updated: 8/11/2023

Wiki User

13y ago

bending force is the amount of energy it takes to compromise the item from its natural shape or condition

A bending force is a combination of tension and compression.

Wiki User

14y ago

Wiki User

13y ago

bending moment at a section is the algebraic sum of the moment of all the forces (on any one side of the section) about the section.

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Q: What is bending moment?
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What do you mean bu equivalent shear force and equivalent bending moment?

MAXIMUM SHEAR force bending moment is zero shear force change inside is called bending moment

What is the difference between deflection and bending?

Bending moment With "bending" you really mean the bending moment. The bending moment in an inner stress within a member (usually beam) that allows it to carry a load. The bending moment doesn't say anything about how much a beam would actually bend (deflect). Deflection Deflection measures the actual change in a material you could call "bending." It measures the physical displacement of a member under a load.

What will be the shear force when bending moment is constant?

On SFD's and BMD's: The shear force will be 0, the shear force is the derivative of the bending moment at a point on shear force and bending moment diagrams. Otherwise: It depends on the loading.

Its

What is difference between moment and bending moment?

Take a beam as an example. Moment is responsible for a beam to rotate about some axis. Whereas bending moment are a pair of moments which will not rotate the beam but it will deflect it.

What is mean by bending moment?

when a moment is applied in a structure the element bend

Why you study about shear force and bending moment?

The importance of shear force and bending moment diagram in mechanics lies in structural design and in deflection of beams.

Why is the maximum bending moment of a structural member as the point of zero shear?

Shear is the rate at which bending moment changes or shear is its derivative with respect to span. The integral, bending moment, goes through a maximum when shear goes from positive to negative or vice-versa.

Definition for shear force and bending moment?

Shear Force: Sum of all Vertical Forces Whose acting on a Beam but Sum of all vertical Forces must be equal to Zero. Bending Moment: The Product of Force And Displacement is known as Bending moment.

What is the impotence of bending moment in beams?

to know the how much moment it can bear . and design purpose

Where does point of contraflexure occurs?

it occur where moment becomes zero in bending moment diagram.