Research Article
Mechanism Study on the Axial Compressive Performance of Short Square CFST Columns with Different Stiffeners
Table 1
Details of specimens (mm).
| | Specimen number | H | B | t | bs | ts | d | y |
| | SCA-1 | 900 | 300 | 4 | — | — | — | — | | SCB-1 | 90 | 4 | — | — | | SCC-1 | 90 | 4 | 45 | 100 |
| | SCA-2 | 900 | 300 | 3 | — | — | — | — | | SCB-2 | 90 | 3 | — | — | | SCC-2 | 90 | 3 | 45 | 100 |
| | SCA-3 | 900 | 300 | 8 | — | — | — | — | | SCB-3 | 90 | 8 | — | — | | SCC-3 | 90 | 8 | 45 | 100 |
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