The Efficient Engineer. Understanding Shear Force and Bending Moment Diagrams. Posted: May 26, 2025 | Last updated: June 15, 2025. This video is an introduction to shear force and bending moment ...

Here the shear diagram and the moment diagram change slightly. In the first case, the shear diagram is straight across until it encounters the load and shifts to the opposite direction.

Nature - Moving Loads on Railway Underbridges, including diagrams of Bending Moments and Shearing Forces, and Tables of Equivalent Uniform Live Loads Skip to main content Thank you for visiting ...

Any structural engineer will recognize this diagram as a shear and bending moment diagram for a simply supported beam with a point load at midspan. The bottom, triangular graph is the bending moment.