A) Analyse the space frame in figure 1 using beam elements in commercial FEA tool (Abaqus) to determine translational and rotational displacements in all directions. Also report the maximum and minimum stress in the members of the space frame. [30 marks]

(B) Show, through further analysis, on how to improve the design of the platform (i.e., minimise the deflections and stresses). You need to show three cases of de​‌‍‍‍‌‍‍‍‌‍‍‍‌‌‌‌‌‌‍‍​sign improvements and discuss your results, arguments and insights. [50 marks]

(C) For one case of your choice, conduct the analysis using three-dimensional (solid) elements and report your findings and observations.

Please use abaqus Also in part B by improvements it is meant in terms of 1- How much the stress has been reduced 2- How much material you have saved for part C you should observe around 99% match between the two analysisi​‌‍‍‍‌‍‍‍‌‍‍‍‌‌‌‌‌‌‍‍​s