Research Article
Evaluation of the Flexural Performance and CO2 Emissions of the Voided Slab
Table 5
Test results of flexural performance.
| | Specimens | Initial cracking | Yield load | Ultimate load | | Load (kN) | Displacement (mm) | Load (kN) | Displacement (mm) | Load (kN) | Displacement (mm) |
| | S1 | 14.4 | 1.5 | 53.9 | 24.3 | 73.3 | 216.4 | | S2 | 9.2 | 1.0 | 60.7 | 34.0 | 70.3 | 141.8 | | S3 | 5.6 | 0.7 | 46.0 | 29.2 | 54.5 | 175.1 | | S4 | 5.4 | 0.7 | 38.1 | 40.4 | 45.6 | 213.2 |
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