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Frequently Asked Questions (FAQ)
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AnswerYou can change the profile, generally adapt the model and its loads, or enable stabilization in STEEL EC3.In particular, the settings for latitudinal bedding and shear field in the mask 1.12 Bar parameters or 1.13 Bar set parameters, which are then taken into account in the module-internal eigenvalue solver for determining the branch load, are suitable for this purpose.
To display the mode shape, the calculation must be successfully performed. If this is not possible, there are either invalid boundary conditions or no stability problem was found (convergence not reached). No critical buckling shape can be considered then.
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