Research Article
Mechanism Study on the Axial Compressive Performance of Short Square CFST Columns with Different Stiffeners
Table 3
Comparison of calculated bearing capacity and finite element bearing capacity.
| Specimen number | (kN) | Experimental bearing capacity (Kn) | |
| SCA-1 | 6100 | 6040 | — | SCB-1 | 6798 | 6768 | 1.00 | SCC-1 | 7088 | 6489 | 1.09 | SCA-2 | 5958 | 5368 | — | SCB-2 | 5984 | 5791 | 1.03 | SCC-2 | 5969 | 5616 | 1.06 | SCA-3 | 8619 | 7696 | — | SCB-3 | 10997 | 10820 | 1.02 | SCC-3 | 9566 | 10198 | 0.94 |
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