Research Article
Experimental Research and Simulation on the Mechanical Performance Degradation of Corroded Stud Shear Connectors
Table 2
Comparison between experimental and theoretical stud corrosion rate values.
| | Test number | Number of tests | Corrosion current density (mA/cm2) | Corrosion time (h) | Theoretical corrosion rate (%) | Measured corrosion rate (%) | |
| | T-1 | 5 | 0 | 0 | 0 | 0 | 0 | | T-2 | 5 | 1.5 | 77 | 5 | 5.66 | 0.88 | | T-3 | 5 | 1.5 | 108 | 7 | 7.25 | 0.97 | | T-4 | 5 | 1.5 | 154 | 10 | 9.36 | 1.07 | | T-5 | 5 | 1.5 | 232 | 15 | 14.21 | 1.06 | | T-6 | 5 | 1.5 | 309 | 20 | 18.83 | 1.06 |
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