Research Article
Response of the Flat Reinforced Concrete Floor Slab with Openings under Cyclic In-Plane Loading
Table 4
A summary of configurations adopted in the parametric study.
| Opening sizes (%) | Opening shapes | Opening locations |
| 0 (without opening) | Elliptical | The intersection of two middle strips | 7 | Circular | 14 | L-shaped | The intersection of two-column strips | 25 | T-shaped | 30 | Cross | The intersection of the middle and column strip | ā | Rectangular |
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