Research Article
Bond Behavior between BFRP Rebar and Seawater Sea Sand Concrete
Table 2
Details of pullout testing groups and concrete mix design.
| Group ID | Concrete mix | BFRP rebars | Component (kg/m³) | Slump (mm) | Compressive strength (MPa) | Cement | Fly ash | Coarse aggregate | Fine aggregate | Water | NaCl |
| OR-Rib | 939 | — | 2842 | 1338 | 469 | — | 45 | 50.6 | Ribbed | OR-Sc | Sand-coated | OS-Rib | 939 | — | 453 | 16 | 42 | 47.4 | Ribbed | OS-Sc | Sand-coated | FR-Rib | 657 | 282 | 469 | — | 50 | 42.1 | Ribbed | FR-Sc | Sand-coated | FS-Rib | 657 | 282 | 453 | 16 | 48 | 40.9 | Ribbed | FS-Sc | Sand-coated |
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