Scenario:

You work as a junior engineer in the Mechanical Engineering department of a large automotive manufacturer. Currently, they are involved in significant plant expansion and in addition to its normal responsibilities your department is acting as Project Control and Principal Reviewer to the civil engineering company and main building contractors who are carrying out the expansion work. As part of manufacturing process molten metal is transported using an overhead crane. Below is an image of the overhead crane. Next to the main weight it is carrying, the crane is also fitted with an auxiliary hoist to tilt and pour the molten metal from the container. This can be simplified using a simply supported beam structure as shown in fig $2\mathrm{.}5$ KN is the dead weight of the crane.

Part $1$:

i$.$ Construct a free body diagram to show the reaction forces, equivalent force of the distribution load.

ii$.$ Determine the required region of cuts and show the assumed internal shear force and bending moment on each cut in the beam.

iii. Write the distribution functions of the shear force and bending moment for each cut$/$section in the beam.

iv$.$ By hand construct diagrams for the shear force and bending moment distributions.