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Problem $05\mathrm{.}007-$ Determine the shear and bending moment dlagrams of the glven beam with three concentrated loads

Consider the beam and loading shown where $P=46kN.$

Problem $05\mathrm{.}007.b-$ Determine bending moment dlagram and maximum moment

From the figures given below, Identify the correct bending$-$moment diagram and determine the maximum absolute value of the bending moment.

The correct bending$-$moment diagram is Figure $1$

The maximum absolute value of the bending moment is

$kN-m.$