The example shows the weld connection of a frame joint. The surface y-axis of a truss flange is parallel to the weld axis. For the superposition of stresses according to EN 1993‑1‑8, Eq. (4.1) the following stresses are considered:
- σ⊥ (normal stress perpendicular to weld axis): σx,m
- σ‖ (normal stress parallel to weld axis, insignificant): σy,m
- τ⊥ (shear stress perpendicular to weld axis): τxz
- τ‖ (shear stress parallel to weld axis): σxy,m
The stress components can be set in the Results Navigator and displayed in the FE mesh points.