Table 2 Mechanical behavior parameters of specimens with the bond slip failure.
From: Post-fire Bond Behaviors Between Grout and Steel Rebar
Label | Peak load (Fu)/kN | Peak slip(s0)/mm | Residual load (Fr)/kN | |||
|---|---|---|---|---|---|---|
Individuality | Average | Individuality | Average | Individuality | Average | |
GBS 12-5d 500 | 52.1 | 52.3 | 1.32 | 1.17 | 17.01 | 21.3 |
47.9 | 0.83 | 17.23 | ||||
56.9 | 1.36 | 29.78 | ||||
GBS 16-7d 500 | 107.8 | 106.4 | 1.18 | 1.22 | 19.93 | 39.7 |
102.5 | 1.35 | 51.18 | ||||
108.9 | 1.12 | 48.12 | ||||