What is "Bending moment"? Demonstrate on theory not for
formula.

Answer Posted / dinesh.rk

> simple.. the moment (created by force x distance) the
tends to bend the structural/ any other member.
2 cases are - positive (sagging)
- negative (hogging)/

this can be explained by:
consider a rcc(singly reinforced) beam- in which the
bottom of center span (+ve) and top of support (-ve)
section are reinforced to taking care of BM/

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