Question

Choose the formula for net bending
moment for fixed beam.
Answer
A. Simply supported maximum Bending
moment minus Fixed support moment
B. Simply supported minimum Bending
moment minus support moment
C. Simply supported maximum Bending
moment plus Fixed support moment
D. None of the above

Answer 1

Answer:

Simply supported maximum Bending moment plus Fixed support moment .

That is the free end bending moment + fixed end bending moment =net bending moment

Explanation:

Bending moment  is calculated as the perpendicular force multiplied by the distance from the point. A Bending Moment is simply the bend that occurs in a beam due to a moment.

               Moment is a product of force and perpendicular distance and the bending moment is the algebraic sum of moments taken away from the left or the right of the section hence the SI units of bending moment is same as the moment i.e kNm. 10.

   BM: M = Fr (Perpendicular to the force) Bending moment is a torque applied to each side of the beam if it was cut in two - anywhere along its length.

The project code is #SPJ3