What Is The Bending Moment at fixed of any Beam?
Answers
Explanation:
Bending Moments Diagram:
At the ends of a simply supported beam the bending moments are zero. At the wall of a cantilever beam, the bending moment equals the moment reaction.
Answer:
Shear Forces Diagrams:
At the ends of a simply supported beam the shear force is zero.
At the wall of a cantilever beam the shear force equals the vertical reaction at the wall. At the beam’s free end the shear force is zero.
On any beam segment where no loads are applied, the shear force remains constant (horizontal line).
A point load or reaction on a shear force diagram generates an abrupt change in the graph, in the direction of the applied load.
A uniform distributed load acting on a beam is represented by a straight line shear force with a negative or positive slope, equal to the load per unit length.
Bending Moments Diagram:
At the ends of a simply supported beam the bending moments are zero. At the wall of a cantilever beam, the bending moment equals the moment reaction.