Research Article
Analysis on Factors Affecting the Self-Repair Capability of SMA Wire Concrete Beam
Table 4
Experimental and theoretical values of crack recovery.
| | Beam no. |
Crack width
(mm) | Experimental value | Theoretical value | | Values of crack recovery (mm) | Degree of crack recovery (%) | Values of crack recovery (mm) | Degree of crack recovery (%) |
| | Al-1 | 3.075 | 1.11 | 36.1 | 1.354 | 55.0 | | Al-2 | 2.842 | 1.828 | 64.3 | 1.943 | 31.6 | | Al-3 | 2.975 | 2.879 | 96.8 | 2.975 | 100 | | Bl-1 | 2.865 | 1.123 | 39.2 | 1.344 | 53.1 | | Bl-2 | 4.514 | 3.25 | 72.0 | 2.026 | 55.1 | | Bl-3 | 2.681 | 2.617 | 97.6 | 2.681 | 100 |
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