Steel Bridges

Bridge design checks according to DIN EN 1993-2

Pure steel bridges as well as steel components (e.g., from composite bridges) can be quickly and reliably verified according to DIN EN 1993. Load model 1 and the automatic load case combination according to DIN EN 1991-2 are available for this purpose.

Cross section resistance  
For each set of internal forces of the calculated design actions, the cross-section class 1–4 is automatically determined, and the elastic or plastic cross-section resistance can be verified as required.

Fatigue
For fatigue checks, the stress range utilization factors are determined for each verification location according to equations 8.1, 8.2, and 8.3. Notch effects defined for specific cross-sections can be taken into account.

All results are available for clear and structured documentation.

  • Railway bridge
    Railway bridge
  • Max. normal forces, longitudinal stresses, and utilization
    Max. normal forces, longitudinal stresses, and utilization
  • Comparison stresses on a selected beam
    Comparison stresses on a selected beam
  • Bridge combinations according to DIN EN 1991-2
    Bridge combinations according to DIN EN 1991-2
  • Properties steel checks
  • Definition of notch cases for fatigue checks
    Definition of notch cases for fatigue checks