Research Article
Study on Mechanical Properties of Concrete-Filled Steel Tubular Members under Axial Tension
Table 7
Simulation test piece parameters.
| | Number | Serial number | ts (mm) | α | fy (MPa) | fcu·k (MPa) |
| | 1 | A1-3.5 | 3.5 | 0.13 | 235 | 30 | | 2 | B1-3.5 | 3.5 | 0.13 | 235 | 40 | | 3 | C1-3.5 | 3.5 | 0.13 | 235 | 50 | | 4 | A1-2 | 2 | 0.07 | 235 | 30 | | 5 | A1-5 | 5 | 0.19 | 235 | 30 | | 6 | A2-3.5 | 3.5 | 0.13 | 345 | 30 | | 7 | A3-3.5 | 3.5 | 0.13 | 420 | 30 |
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