assess the adequacy of proposed design solution and suggest alternative solutions if you consider appropriate.

Based on the material data sheet supplied by the manufacturer of an expensive metallic alloy, a structural
engineer suggested using a 350 mm (h) × 225 mm (b) rectangular section for a simply supported beam spanning
10 metres.
• Using the Material data sheet (XLER PLATE steel Data sheet ASNZS3678_450.pdf) find the minimum
design strength of the material (the Density may be taken as 7850 kg/m3
.)
• The estimated working loads on the beam are as follows:
Live load (LL) is 5 kN
Dead load (DL) from adjacent reinforced concrete (RC) slabs is 4 kN (excluding the self-weight of the
beam)
As a consultant, you are required to do the following tasks to assess the adequacy of proposed design solution
and suggest alternative solutions if you consider appropriate.

find the cost of your paper

design suitable bearings to support the load for at least 5E8 cycles at 1 200 rpm using deepgroove ball bearings.

The shaft shown in Figure P11-4 was designed in Problem 10-19. For the data in row (a) of Table P11-1, and the corresponding diameter of shaft found in Problem 10-19,….

Find the minimum film thickness for a long bearing with the following data: 30-mm dia, 130 mm long, 0.0015 clearance ratio, 1 500 rpm, ISO VG 100 oil at 200°F, and supporting a load of 7 kN.

1.       A paper machine processes rolls of paper having a density of 984 kg/m3. The paper roll is 1.50-m OD X 22-cm ID X 3.23-m long and is on a simply supported, 22-cm OD, steel….

Find the minimum film thickness for a bearing with these data: 30-mm dia, 25 mm long, 0.0015 clearance ratio, 1 500 rpm, ON = 30, ISO VG 220 oil at 200°F.

1.       Problem 7-12 estimated the volume of adhesive wear to expect from a steel shaft of 40 mm dia rotating at 250 rpm for 10 years in a plain bronze….