我们在这里为初学者提供了重要的提示和建议，以便用户更加容易快速的掌握使用我们的基本软件 RFEM 和 RSTAB。
Are surfaces calculated as torsionally flexible or torsionally stiff plates in RFEM?
The surfaces in RFEM are calculated as torsionally stiff surfaces.
The only exception are the orthotropic surfaces. For these, you can influence the torsional stiffness (see figure).
In the "Edit Surface Stiffness - Orthotropic" dialog box, you can apply a multiplication factor to the stiffnesses of the orthotropic surface.