QUESTION $1$

Given the frame in Flgure $1$ below, the folowing is required:

$1\mathrm{.}1$ Calculate the reactions at A and $D.(6)$

$1\mathrm{.}2$ Section the trame and caloulate all the forces at the joints. $(7)$

$1\mathrm{.}3$ Draw the shear force diagram. $(4)$

$1\mathrm{.}4$ Draw the bending mornent diagram. $(6).$

$1\mathrm{.}5$ Draw the axial diagram $(2)$

All dimensions are in $mm.$