How to Find the Maximum Bending Moment in Statics?

teng125
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for statics , in the bending moment diagram,or the shear stree diagram
how can i find maximum bending moment ??
any condition for that??or any recommended websites with diagram is appreciate

thanx
 
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Generally, if the are no external couples or external moments acting on the body, you will notice that when the shear force is 0, there will be a max bending moment.
 
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