Introductory videos for RFEM and RSTAB
Product Feature
Watch the introductory video for RFEM 6 and possibly the other videos on various topics related to RFEM/RSTAB.
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Lateral-Torsional Buckling Analysis with New Torsional Warping (7 DOF) Add-on for RFEM 6 / RSTAB 9
This technical article presents some basics for using the Torsional Warping add-on (7 DOF). It is fully integrated into the main program and allows you to consider the cross-section warping when calculating member elements. In combination with the Stability Analysis and Steel Design add-ons, it is possible to perform the lateral-torsional buckling design with internal forces according to the second-order analysis, taking into account imperfections.
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The deformation is determined for members and surfaces, taking into account the cracked (state II) or non-cracked (state I) reinforced concrete cross-section. When determining the stiffness, the tension stiffening between the cracks, the so-called "tension stiffening," can be considered according to the design standard used.- Is it possible to import the coordinates of another point?
- How can I neglect torsion in the steel and timber design?
- Can I define a different bar size in the RFEM 6 Concrete Design add-on other than the default bar sizes available in the drop-down?
- Can the RFEM 6 Concrete Design add-on automatically design member and surface reinforcement?
- Where can I find the calculation parameters to be set?
- How can a model be regenerated or where can I adjust the model tolerances?
- How can I deactivate the consideration of shear stiffness for a cross-section calculation?
- What is the reason for changing the colors for compression and tension in RFEM 6 and RSTAB 9 with respect to previous program versions? Since then, compression was red and tension was blue.
- When analyzing the combinations using the geometric linear method, it seems that the parallel calculation works.However, when I change the method to the second-order analysis, it seems that the solver calculates the combinations one by one.
- Do I have to rewrite my own tools created with RF‑COM, for example, to enter models in RFEM 6?
Associated Products
Main Program
RFEM 6 structural analysis software is the basis of a modular software system. The main RFEM 6 program is used to define structures, materials, and loads of planar and spatial structural systems consisting of plates, walls, shells, and members. The program also allows you to create combined structures as well as to model solid and contact elements.
3,990.00 USD
Main Program
The RSTAB 9 structural frame analysis and design program contains a similar range of functions as the FEA RFEM software, paying special attention to frameworks. It is, therefore, very easy to use and for many years it has been the best choice for structural analysis of beam structures consisting of steel, concrete, timber, aluminum, and other materials.
2,550.00 USD
