Table 5 GFRP pull-out strengths of wet–dry specimens.
From: Pull-out Strengths of GFRP-Concrete Bond Exposed to Applied Environmental Conditions
Exposure duration (days) | Mean pull-out strength (MPa) | CoV of pull-out strength (%) |
|---|---|---|
0 | 1027 | 6.0 |
28 | 1022 | 10.8 |
168 | 961 | 12.4 |
364 | 1011 | 6.9 |
546 | 1034 | 5.0 |