We provide hints and tips to help you get started with the main programs RFEM and RSTAB.
- LC/S + LC/S
- factor * LC/S or factor * LC/S
Detailed explanation is possible on the second definition variant, for example: A load combination was calculated according to the second-order analysis. Results show a nonlinear relation, which should not involve doubled axial force with doubled moment at the same time, for example. Now, if you add a factor to the lod combination results, it multiplies each internal force. This conflict (nonlinear calculation of results and the subsequent linear multiplicartion) causes the warning appears.
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