In order to calculate the shear force and bending moment diagrams for a structure, one must firstly identify and label all the important points along the beam. These points include the supports, the points of interest where the loads are applied, and any other points where there may be a change in the intensity or direction of the load. Once these points have been identified, one can then begin to draw the shear force diagram. The shear force diagram will show the shear force at various points along the beam. To draw the bending moment diagram, one must first calculate the moment at each of the points along the beam. The bending moment diagram will show the bending moment at various points along the beam.
I don't know anything about the topic.
As we have seen, shear force and bending moment diagrams are extremely useful in visualizing the loads acting on a beam. By understanding how to draw these diagrams, we can quickly and easily identify the points at which the greatest shear force and bending moment are acting. This knowledge can be used to design beams that are better able to resist these loads, and to identify potential failure points in existing beams.