Table 6 Pull-out strengths of GFRP outdoor environment 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 |
60 | 941 | 7.0 |
180 | 931 | 6.3 |
365 | 970 | 7.0 |
555 | 1023 | 6.3 |