1. Ahsanullah University
Of
Science & Technology
(AUST)
Department of Civil Engineering

2. Presentation on
Shear Force
Prepared by:
Morium Begum Peya
ID: 10.01.03.121

3. Shear force
Force acting on a substance in a
direction perpendicular to the
extension of the substance

4. Classification shear force
• Single Shear
• Double Shear

5. Single Shear
• Single shear is load
applied in one plane
• When single cross
section of an
element in a joint
takes all the shear
force it is called
single shear

6. application of single shear

7. Double Shear
• When two cross
sections of the
element takes the
shear load it is called
double shear
• Double shear is
moire safer and has
higher safety factor

8. Application of Double Shear

9. Single Shear Vs. Double Shear

10. Shear force in CE
• Use a shear force diagram to analyze the beam
• The shear force diagram indicates the shear force
resisted by the beam section along the length of
the beam.
• Shear force diagrams are analytical tools used in
conjunction with structural analysis to help
perform structural design by determining the
value of shear force.
• Another application of shear and moment
diagrams is that the deflection can be easily
determined using either the moment area method
or the conjugate beam method.

11. Shear force in ME
• Use a shear force diagram to analyze the
Mechanical Frame or Section or joint.
• It helps to determine the frame or Section of
Mechanical device.
• It is a analytical tools and can estimate the
deflection of frame.

12. Thank You
Thanks
To
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