The result windows list all results of the calculation in detail. In addition, 3D graphics are created, where individual components as well as dimension lines and, for example, This allows you, for example, to display or hide the weld data. The summary shows if the individual designs have been fulfilled: The design ratio is additionally visualized with a green data bar, which turns red when the design is not fulfilled. Furthermore, the node number and the governing LC/CO/RC are displayed.
When selecting a design, the module shows the detailed intermediate results including the actions and the additional internal forces from the connection geometry. There is the option to display the results by load case and by node. The connections are represented in a realistic 3D rendering possible to scale. In addition to the main views, it is possible to show the graphics from any perspective.
You can add the graphics with dimensions and labels to the RFEM/RSTAB printout or export them as DXF. The printout report includes all input and result data prepared for test engineers. It is possible to export all tables to MS Excel or in a CSV file. A special transfer menu defines all specifications required for the export.
After opening the add-on module, it is necessary to select the joint group (Pinned Joints), then the joint category and joint type (web cleat, fin plate, short end plate, end plate with cleat). Then, you can select the nodes for design in the RFEM/RSTAB model. RF-/JOINTS Steel - Pinned automatically recognizes the joint members and determines from its location whether they are columns or beams.
It is possible to exclude particular members from the calculation, if required. Structurally similar connections can be designed for several nodes at the same time. Loads require selection of the governing load cases, load combinations, or result combinations. Alternatively, you can enter the cross‑section and load data manually. In the last input window, the connection is configured step by step.
All joint types are considered with the moment release at the column flange, or at the column web in the case of a rotated column. Therefore, the module determines the eccentric moment of a web cleat and fin plate connection, which additionally affects the bolt group at the girder flange.
Further eccentric moments may result from the locations of the angles and sheets. In the case of cleat connection, the forces are transferred separately. Shear forces act on the cleat; tension forces and stabilizing moment are assigned to the bolts. Before the calculation, the connection is checked for geometrical plausibility; for example, the bolt hole spacing and edge distance of the bolts.