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Based on this model, the lateral-torsional buckling analysis of a single-span beam was performed in RF-STEEL EC3 with the equivalent member method and an intermediate lateral restraint in the middle, then compared with a design according to the general method and with a central nodal support.
Model Used in
Single-Span Beam
| Number of Nodes | 5 |
| Number of Lines | 3 |
| Number of Members | 3 |
| Number of Surfaces | 0 |
| Number of Solids | 0 |
| Number of Load Cases | 1 |
| Number of Load Combinations | 0 |
| Number of Result Combinations | 0 |
| Total Weight | 0.845 tons |
| Dimensions (Metric) | 10,000 x 0,000 x 5,000 m |
| Dimensions (Imperial) | 32.81 x 0 x 16.4 feet |
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