Select the individually suitable calculation parameters for your project: You can perform the calculation for all member types according to the linear static, second-order, or large deformation analysis. You have this selection option for load cases and load combinations. You can specifically set further calculation parameters for load cases, load combinations, and result combinations, which ensures a high degree of flexibility with regard to the calculation method and detailed specifications.
![KB 001880 | Design of Cable Structures in RFEM 6 and RSTAB 9](/en/webimage/049985/3840051/Seil_QS_EN.png?mw=512&hash=83dd891c6124be9c686441c4b37fe92db2c2062d)
![KB 001879 | Influence of Bending Stiffness of Cables](/en/webimage/049953/3835546/Seil.png?mw=512&hash=83e64fde3c3d0a1d2649d8e64587b93f4ab71876)
![Building Overview (KB1866)](/en/webimage/046746/3676167/KB1866_image01_en_Model.png?mw=512&hash=18feed6e03b6c09c60d7e29dc96041d95c24997b)
![Reduction of Building to Cantilever Structure The individual mass points represent stories. The deflection due to the normal compression forces shown in (a) is (b) converted into equivalent moments of displacement or shear forces (KB1867)](/en/webimage/046751/3675982/KB1867_image01_building_replacement_system_as_cantilever.png?mw=512&hash=2810652c31c299316a7e4564086f5e5f9b5889b2)
![Feature 002830 | Timber Materials According to American Standard ANSI/AWC NDS‑2024](/en/webimage/050941/3955385/2024-06-28_9-24-31.png?mw=512&hash=5c5e7570b000cecb312e3f2c977caa97d8cd3604)
The material library of RFEM and RSTAB includes the timber materials according to the American standard ANSI/AWC NDS‑2024.
![Feature 002796 | Console with Python Option](/en/webimage/050930/3925245/1.png?mw=512&hash=9d7f6c198b6d4ae6ee8f2fa8bca75f85579e14c9)
In addition to JavaScript, the Python high-level functions are also available in the console. Using the Python option, the console also provides you with the Python HLF functions known from the WebService function catalog for further use in the object properties dialog box for in-app scripting.
![Feature 002823 | Generate Bracing in Cells](/en/webimage/050459/3936126/50459.png?mw=512&hash=2089d3457342b6bb348323e6e0d71c9287146410)
The "Bracing in Cells" function allows you to generate diagonal bracing with just a few clicks. You can find this feature under Tools → Generate Model – Members → Bracing in Cells.
![Feature 002819 | Flow Field Quantities](/en/webimage/050342/3881104/1.png?mw=512&hash=9d7f6c198b6d4ae6ee8f2fa8bca75f85579e14c9)
In RFEM and RSTAB, you can visualize the flow field quantities of pressure, velocity, turbulence kinetic energy, and turbulence dissipation rate for the wind simulation.
The clipping planes are aligned with the respective wind direction.