How to find the point where the bending moment equal to zero

[TraitCarré]

Hi,

is it possible to know where the bending moment is equal to zero? It's usefull to find the best place of a connection for a continuous bar.

I know the graphical method but it's not very accurate.

Thanks

benoît

[Artur.Kosakowski · Accepted solution]

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[pics.munmun]

@Artur.Kosakowski