Research Article
Numerical Evaluation of the Opening Effects on the Reinforced Concrete Slab Structural Performance
Table 2
Features of the concrete used in the samples [
33].
| | Spec. number | Concrete compression strength fc (MPa) | Opening | | Size (mm) | Location |
| | 1 | 20.83 | Reference (without opening) | | 2 | 20.56 | 300 × 300 | Parallel (adjacent of column) | | 3 | 19.96 | 300 × 300 | Diagonal (adjacent of column) | | 4 | 21.23 | 500 × 500 | Parallel (adjacent of column) | | 5 | 19.78 | 500 × 500 | Diagonal (adjacent of column) | | 6 | 20.12 | 300 × 300 | Parallel 300 mm far from column | | 7 | 21.45 | 300 × 300 | Diagonal 300 mm far from column | | 8 | 20.03 | 500 × 500 | Parallel 300 mm far from column | | 9 | 21.09 | 500 × 500 | Diagonal 300 mm far from column |
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