Table 1 Model description for parametric study.
From: Application of Frictional Bond-Slip Model to Large-Scale FRP-Strengthened T-Beams with U-wraps
Specimen | Angle of U-wrap | Number of U-wrap | Layers of FRP sheet | FBS model |
|---|---|---|---|---|
No U-wrap | NA | NA | 3 | X |
U-1-45 | 45 | 1 | 3 | O |
U-3-45 | 45 | 3 | 3 | O |
U-5-45 | 45 | 5 | 3 | O |
U-1-90 | 90 | 1 | 3 | O |
U-3-90 | 90 | 3 | 3 | O |
U-5-90 | 90 | 5 | 3 | O |