Bar chart comparing initial stiffness values from experiments, RFEM steel joint analysis, and EC3 calculations across three different joint configurations.
Bar chart comparing initial stiffness values from experiments, RFEM steel joint analysis, and EC3 calculations across three different joint configurations.
2026-06-22
063260
  • RFEM 6

Comparison of Stiffness – Experimental vs. Steel Joints in RFEM and EC3

Bar chart comparing initial stiffness values from experiments, RFEM steel joint analysis, and EC3 calculations across three different joint configurations.

The diagram displays a comparison of the initial stiffness for three different steel joints (JD1, JD2, JD3). The values are derived from experimental results, the Steel Joints add-on in RFEM, and the EC3 standard.
  • Steel joints
  • Initial stiffness
  • Experimental data
  • RFEM
  • EC3
  • Structural analysis
  • Connection design
  • Moment-rotation behavior
Used in
  • Analysis of High-Strength Steel Section and End Plate Connections with Steel Joints Add-on for RFEM
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