1 Answers
Option 2 : Shear force
Explanation:
Shear force:
- It is the resultant transverse force either from the left or right of the section. Due to this resultant or unbalanced force, the portion of beam tends to slide upward or downward based on the value of force.
- At any section, right or left, clockwise shear taken as positive and counter-clockwise taken as negative.
Bending moment:
Sagging: Moment which produces concavity upwards are taken as positive.
Hogging: Moment which produces concavity downwards are taken as negative.
5 views
Answered