Fixed Steel Frame with Python
Model to Download
Description
Download the model of fixed steel frame with python here and open it with the finite element program RFEM.
This model was used in the free webinar " New Features in RFEM 6 and RSTAB 9" on May 12, 2022 (Arabic).
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Consideration of Cross-section Warping in the Stability Analysis of Member Structures
This article will show you how to use the Torsion Warping (7 DOF) add-on in combination with the Structure Stability add-on to consider cross-section warping as an additional degree of freedom when performing the stability analysis.
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How do I set a release for warping?
- How can I define a warping spring or a warping restraint?
- At which point on a cross-section are the supports and loads assumed for the calculation with warping torsion?
- The limit stress is activated, but my stress ratio is “non-designable” in the Stress-Strain Analysis add-on. What could be the reason?
- How can I deactivate the 7th degree of freedom for certain members or cross-sections only?
- How can I define a warping spring or a warping restraint?