Table 8 Comparative analysis of crack width
From: Study on Crack Resistance and Calculation Model of RAC Beams Strengthened with Prestressed CFRP
Bending moment (kN·m) | Crack width (mm) | |||||
|---|---|---|---|---|---|---|
RAC40I | RAC40II | RAC70I | RAC70II | RAC100I | RAC100II | |
27 | 0.03 | 0.02 | 0.04 | 0.03 | 0.08 | 0.04 |
36 | 0.06 | 0.03 | 0.06 | 0.04 | 0.12 | 0.05 |
45 | 0.09 | 0.05 | 0.12 | 0.06 | 0.17 | 0.09 |
54 | 0.13 | 0.08 | 0.15 | 0.14 | 0.21 | 0.15 |