Pure Bending
PURE BENDING
FIGURE 1
FIGURE 2
whenever the structure is applied with some magnitude of load, then there is a resultant of shear force
and a couple simultaneously. Considering the above figures we can observe that some parts of the beam
resulted in negligible or zero shear force but at the same part of the structure, the bending moment is
maximum or constant. Therefore, pure bending is the condition of stress where the bending moment is
maximum or constant simultaneously the shear force or the torsional force is zero or negligible.
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