Distance is a problem -- find shear force and bending moment diagram

  • #1
sHatDowN
52
7
Homework Statement
how to find distance between F to O
Relevant Equations
shear force and bending moment diagram
This is our sample problem

find shear force and bending moment diagram

1697919336685.png


after calculations supports reactions and drawing shear force diagram we have a problem ..... Distance between F to O

1697919475992.png
 
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  • #2
sHatDowN said:
Homework Statement: how to find distance between F to O
Relevant Equations: shear force and bending moment diagram

after calculations supports reactions and drawing shear force diagram we have a problem ..... Distance between F to O
This distance because of the we need area of the 2 part of shear force diagram to draw bending moment diagram
 
  • #3
Start from A and write the shear ##V## in the beam as a function of ##x##. What does ##V(x)## equal at the point in question? Slove for ##x##.
 
Last edited:

1. What is shear force and bending moment?

Shear force is the force that acts perpendicular to the surface of a material, causing it to slide or shear. Bending moment is the amount of force that causes a material to bend or deform.

2. How does distance affect shear force and bending moment?

Distance plays a significant role in determining the magnitude of shear force and bending moment. As the distance increases, the shear force and bending moment also increase.

3. What are the units of shear force and bending moment?

Shear force is measured in units of force, such as newtons or pounds. Bending moment is measured in units of force multiplied by distance, such as newton-meters or pound-feet.

4. How do you calculate shear force and bending moment?

Shear force and bending moment can be calculated using the equations F = qL for shear force and M = qL^2/2 for bending moment, where q is the distributed load and L is the distance.

5. Why is it important to find the shear force and bending moment diagram?

The shear force and bending moment diagram are important in structural analysis and design. They help engineers determine the maximum stresses and deflections in a structure, which are crucial for ensuring the safety and stability of a building or other structure.

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