Available in both Expert and Enhanced editions of IDEA StatiCa Steel.
Rotational capacity limited by bolt and weld failure (Stiffness analysis)
Stiffness analysis and deformation capacity of steel joints

SteelConnection designKnowledge baseConnectionAISC (USA)
Export of moment-rotation curve to CSV and DXF
The moment-rotation curve of the rotational and axial stiffness in the Stiffness analysis or the load-strain curve in the Joint design resistance are now possible to export into CSV or DXF files for further custom processing. Another option is to export the figure as a bitmap.