The model presents a steel frame structure with member hinges assigned to nonlinearities in RFEM 5 and RSTAB 8. It explains in detail how to save and read member hinge diagrams. The structure demonstrates the use of precise methods to analyze the bracing behavior in complex frame structures. The concept supports the digital modeling and simulation of steel systems in construction.
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Steel Frame Structure with Bracing and Nonlinear Member Hinges
| Number of Nodes | 8 |
| Number of Members | 12 |
| Number of Load Cases | 2 |
| Number of Load Combinations | 1 |
| Total Weight | 0,796 t |
| Dimensions (Metric) | 4.313 x 4.313 x 3.156 m |
| Dimensions (Imperial) | 14.15 x 14.15 x 10.35 feet |
| Program Version | 8.25.01 |
You can download this structural model to use it for training purposes or for your projects. However, we do not assume any guarantee or liability for the accuracy or completeness of the model.
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Want to automatically consider steel joint stiffness in your global RFEM model? Utilize the Steel Joints add-on!
Activate joint-structure interaction in the stiffness analysis of your steel joints. Hinges with springs are then automatically generated in the global model and included in subsequent calculations.
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In the Steel Joints add-on, I get high utilization ratios for preloaded bolts in the tension design. Where do these high utilization ratios come from and how can I evaluate the load-bearing reserves of the bolt?
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