Research Article
Experimental Study of Hollow RC Beams Strengthened by Steel Fiber under Pure Torsion
Table 10
The effect of fiber ratio on the twist angle.
| | Beam no. | Vf % | Maximum twist angle (Ø) (degree %) | Decrease in Ø according to H1 (%) |
| | H1 | 0 | 9.40 | — | | H2 | 0.5 | 10.85 | 15.42 | | H3 | 0.75 | 12.87 | 36.91 | | H4 | 1 | 15.89 | 69.10 |
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