Table 2.
Type of resistance to water soaking and boiling-water soaking delamination

Reinforcement type Specimen type Adhesive Adhesive amount (g/m2) Curing period (day)
GFRP Type 1 Epoxy-B 300 3
Type 2 Epoxy-A 500
Type 3 Polyurethane 300
Type 4 PVAc
CFRP Type 5 Epoxy-B
Type 6 Epoxy-B 500
Steel Type 7 Epoxy-B
Type 8 Polyurethane 300
Type 9 Epoxy-A
Type 10 PVAc
Type 11 PVAc 7