This presentation summarizes shear force and bending moment diagrams. It introduces beams and the concepts of shear force and bending moment. It then provides examples of calculating the shear force and bending moment at different points for a simply supported beam and a cantilever beam under various loading conditions. Step-by-step free body diagrams and calculations are shown. Critical points where the shear force and bending moment change are identified. Finally, it discusses determining the shear force and bending moment functions for a beam with a uniform distributed load.