Research Article
A Parameter Ascertainment Method for the Skeleton Curve of Corroded Reinforcement Concrete Members with Flexure and Compression
Table 8
The comparison between theoretical value and experimental value.
| Number of specimens | Axial compression ratio | Corrosion rate (%) | Experimental value (Fcud/kN) | Calculation value (Fcud/kN) | Ratio | Experimental value (Xcud/mm) | Calculation value (Xcud/mm) | Ratio |
| XZ-7 | 0.2 | 4.06 | 37.67 | 41.29 | 1.04 | 55.39 | 32.44 | 0.59 | XZ-8 | 0.2 | 5.87 | 36.09 | 40.54 | 1.12 | 47.18 | 32.25 | 0.68 | XZ-9 | 0.2 | 6.56 | 37.62 | 40.26 | 1.07 | 42.02 | 32.20 | 0.77 | XZ-5 | 0.4 | 4.23 | 43.61 | 45.16 | 1.05 | 36.36 | 20.18 | 0.56 | XZ-10 | 0.4 | 5.87 | 47.37 | 44.54 | 0.94 | 29.59 | 20.10 | 0.68 | XZ-1 | 0.4 | 7.64 | 42.07 | 43.86 | 1.04 | 32.52 | 20.01 | 0.62 |
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Collapsing shear force Fcud and its corresponding displacement Xcud of the damaged members.
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