QUESTION $2$

An overhanging beam ABC has pinned support at A and roller support at $B$ as shown in Figure

$2.$ The beam carries a clockwise moment of $15kNm$ at A and subjected to linear distributed loads of $20k\frac{N}{m}$ along $AB$ and $13k\frac{N}{m}$ along $BC.$

$($a$)$ Draw the shear force and bending moment diagram by using Shear$-$Force and BendingMoment Expression Method. Take $x-$direction from point A$.$

$[21$ Marks$]$

$($b$)$ Calculate the maximum bending moment of the beam.

$[4$ Marks$]$

$250kg$

Figure $2$