This problem requires a relatively straightforward application of linearly superposed solutions from individual loadings. A simple spreadsheet can be prepared to give the results for the stresses associated with the separate loadings experienced by the signpost. An example is given here for the case of a solid post:
Launch ANSYS Workbench and start a "Static Structural" analysis in the project page as shown in the video below.
Continue to Step 2 - Geometry
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