Table 2 Repair type and percentage of loading regained.
Specimen ID | Type of repair | Epoxy injection | Percent of initial bending regained (%) | Percent of initial shear regained (%) |
|---|---|---|---|---|
1A | Carbon-FRP | No | 96 | 82.1 |
1B | Carbon-FRP | Yes | 91.9 | 71.2 |
2A | Glass-FRP | No | 64.6 | 85.9 |
2B | Glass-FRP | Yes | 77 | 101.6 |
3A | Surface mounted rods | No | 60.1 | 40.8 |
3B | Surface mounted rods | Yes | 69.9 | 67.8 |