Figure $2$a

Figure $2$b

Figure $2$c

$6$

$2.$ b$)$

The frame ABCD, shown in Figure $2$d$,$ is supported at points A and D$.$

Assume A is a pinned support and D is a roller support. Joints B and C are fixed joints.

Draw the deflected shape, the bending moment, shear force and axial force diagrams for the frame shown in Figure $2$d$,$ showing all principal values.

Figure $2$d

$12$

$-4-$