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ST5 user interface - Graphical representation in 3-d
- Output document
Weld Design
ST5
The ST5 program is used for the design of fillet welds for any type of rolled standard section. Therefore, it is suitable for the verification of a classical corbel connection.
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SHOW MOREMaterial
- Structural steel: S235, S275, S355, S450
- Annealed steel (S275N – S460N)
- Thermo-steel (S275M – S460M)
- Weathering steel (S235W – S355W)
- High-temperature steel (S460Q – S460QL1)
- Hollow section, hot-finished (S235H – S355H)
- Hollow section, hot-finished, fine-grain (S275NH – S460NH)
- User-defined steel
Structural system
Cross-sections:
- I-sections, half I-sections, U-sections, T-sections, square, rectangular and circular hollow sections, angular, round, square and flat steel sections as standard shapes
- Double T-sections, unequal double T-sections, rectangular and circular hollow sections, rectangular solid sections, U-sections, round steel sections, angular steel sections with equal and unequal legs as user-defined shapes
Weld seams:
- Depending on the selected section the most appropriate welding pattern is proposed
- The length and thickness of the weld seams is editable
- The suggested weld seam thickness is the smallest possible value that can be realised in construction
Loads
- Design internal forces from axial force, moment (My, Mz) and shear force (Vy, Vz)
- Multiple combinations of design internal forces can be entered
Design
Either the elastic or plastic cross-sectional resistance of the steel section is verified in accordance with EN 1993-1-1. For the verification of the weld seam, the user can select whether the simplified or directional method as per EN 1993-1-8 should be used.
Document file formats
- Word
- Printer
Output
- User-defined output scope
Export options
- DXF-file
Steel construction
- EN 1993
- DIN EN 1993
- ÖNORM EN 1993
- DIN 18800
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