Determine the moment about point A of each of the three forces acting on the beam. (Figure 1) Consider the counterclockwise direction to be positive moment.
Determine the moment about point A of each of the three forces acting on the beam. (Figure 1) Consider the counterclockwise direction to be positive moment.
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Question:
1) Two vertical forces are applied to a beam of the cross-section shown above. Determine the maximum tensile and compressive stresses in portion BC of the beam.
2) Draw the free-body diagram
3) Draw the shear diagram.
4) Draw the moment diagram.
5) Determine the equation for the shear force (V) as a function of x using singularity functions.
6) Determine the equation for the internal (M) as a function of x using singularity functions.
Ā
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Ā
Shear Force:
It is the algebraic summation of all the forces acting on a beam either at left or right of the section of the beam.
Bending Moment:
It is the algebraic summation of all the moments caused by the forces acting on a beam either at left or right of the section o
