In this video we are Going to Learn about How to solve problems on Shear Force diagram [SFD] and Bending Moment Diagram [BMD] for overhanging beam with three Loads. In this problem three loads is acting downward because of that the reaction offered by the supports will be in upward direction. So at point A there will be Ra i.e. reaction at point A
and at point B there is reaction force Rb.
This problem we are going to solve it, in 3 simple steps.
1. Calculate the values of support Reaction.
2. Calculation of Shear force
3. Calculation of Bending Moment
Note: In shear force diagram, whatever the Portion drawn above the reference line, I will show this by positive sign. And the Portion drawn below the reference line, I will show this by negative sign. So here I have completed shear force diagram
Note: In bending moment diagram, whatever the Portion drawn above the reference line, I will show this by positive sign. And the Portion drawn below the reference line, I will show this by negative sign.
and at point B there is reaction force Rb.
This problem we are going to solve it, in 3 simple steps.
1. Calculate the values of support Reaction.
2. Calculation of Shear force
3. Calculation of Bending Moment
Note: In shear force diagram, whatever the Portion drawn above the reference line, I will show this by positive sign. And the Portion drawn below the reference line, I will show this by negative sign. So here I have completed shear force diagram
Note: In bending moment diagram, whatever the Portion drawn above the reference line, I will show this by positive sign. And the Portion drawn below the reference line, I will show this by negative sign.
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