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- Membrane analysis using shell elements
- Plate bending analysis using shell elements
- Joint force loading
App
Object Link: https://openbrim.org/objid19x05hsegq7h7jiuhc7tvg.project
Library
Object Link: https://openbrim.org/objidwtmdl47c1k9aki7m1t6t.libobj
Thin Plate Option
| Model and Mesh | Load Case and Type | Output Parameter | OpenBrIM | SAP2000 | Independent | Percent Difference (SAP2000 vs Independent) | Percent Difference (OpenBrIM vs Independent) |
|---|---|---|---|---|---|---|---|
12x2 mesh | Load case IN In-Plane | Uy, in Average of jts 13, 26, 39 | 0.003000 | 0.005415 | 0.005429 | -0.3% | -44.7% |
Load case OUT Out-of-Plane | Uz, in Average of jts 13, 26, 39 | 0.001500 | 0.001769 | 0.001749 | 1.1% | -14.2% |
Thick Plate Option
| Model and Mesh | Load Case and Type | Output Parameter | OpenBrIM | SAP2000 | Independent | Percent Difference (SAP2000 vs Independent) | Percent Difference (OpenBrIM vs Independent) |
|---|---|---|---|---|---|---|---|
12x2 mesh | Load case IN In-Plane | Uy, in Average of jts 13, 26, 39 | 0.003000 | 0.005402 | 0.005429 | -0.5% | -44.7% |
Load case OUT Out-of-Plane | Uz, in Average of jts 13, 26, 39 | 0.001760 | 0.001769 | 0.001749 | 0.6% | -14.2% |