Research Article
Bearing Capacity of Recycled Self-Compacting Concrete-Filled Circular Steel Tubular Long Columns Subjected to Axial Load
Table 3
Mechanical properties of RSCC.
| | Number | Cube compressive strength (MPa) | Axial compressive strength (MPa) | Poisson's ratio | Young’s modulus (104 MPa) |
| | C30 | 33.0 | 26.3 | 0.152 | 2.31 | | C50 | 53.4 | 42.8 | 0.168 | 2.73 | | C60 | 61.8 | 49.5 | 0.165 | 3.02 |
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