Research Article
The Impact of the HMCFRP Ratio on the Strengthening of Steel Composite I-Beams
Table 5
Maximum HMCFRP ratio for each beam.
| | Section | Beam length (mm) | HMCFRP ratio (%) | Increase in (%) | Number of specimens |
| | IPE 120 | 3000 | 14 | 97 | 16 | | IPE 160 | 3000 | 11 | 67 | 17 | | IPE 220 | 3000 | 15 | 69 | 15 | | 6000 | 8 | 109 | 12 | | IPE 270 | 3000 | 8.9 | 51 | 9 | | 6000 | 7.3 | 54 | 15 | | IPE 330 | 6000 | 8.8 | 61 | 16 | | IPE 400 | 6000 | 6.7 | 31 | 13 | | 12000 | 3.5 | 62 | 9 | | IPE 500 | 6000 | 5.1 | 39 | 12 | | 12000 | 4.2 | 40 | 11 |
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