Research Article
Theoretical Framework for Creep Effect Analysis of Axially Loaded Short CFST Columns under High Stress Levels
Table 3
Material parameters of concrete.
| | Age (day) | fc(t0) (MPa) | Ec(t0) (GPa) |
| Fu [6] | 28 | 44.2 | 31.4 | Lin [24] | 28 | 64.9 | 36.7 |
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Note. fc(t0) is the average compressive strength of Φ150 × 300 mm specimen and Ec(t0) is the elastic modulus of the specimen.
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