Research Article
Analysis of the Generating and Influencing Factors of Vertical Cracking in Abutments during Construction
Table 5
Evaluated crack-control reinforcement schemes.
| | Reinforcement scheme | I | II | III | IV |
| | Diameter (mm) | 10 | 12 | 14 | 16 | | Interval (cm) | 10 | 12.5 | 15 | 20 | | Single bar area (mm2) | 78.5 | 113.1 | 153.9 | 201.1 | | Reinforcement ratio (%) | 0.30 | 0.30 | 0.30 | 0.30 |
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