Official Journal of the Japan Wood Research Society
Table 2 Summary of ultimate load and deflection of tested specimens
From: Study on the flexural behavior of poplar beams externally strengthened by BFRP strips
Beam | Ultimate load (kN) | Average of ultimate load (kN) | Increase in ultimate load (%) | Deflection (mm) | Average of deflection (mm) | Increase in deflection (%) |
|---|---|---|---|---|---|---|
DBL-01 | 10.5 | 9.45 | – | 25.45 | 29.72 | – |
DBL-02 | 10.5 | 28.77 | ||||
DBL-03 | 8.4 | 32.29 | ||||
DBL-04 | 8.4 | 32.4 | ||||
JGL(B50-1100)-01 | 12.8 | 12.6 | 33.3 | 36.55 | 35.85 | 20.6 |
JGL(B50-1100)-02 | 12.4 | 35.15 | ||||
JGL(B50-1700)-01 | 14.3 | 14.7 | 55.6 | 39.46 | 39.78 | 33.8 |
JGL(B50-1700)-02 | 15.1 | 40.1 | ||||
JGL(B50-1900)-01 | 16.3 | 16.8 | 77.8 | 60.65 | 62.44 | 110.1 |
JGL(B50-1900)-02 | 17.3 | 64.23 |