Research Article
Experimental Study on an Innovative Hollow Concrete Floor System Assembled with Precast Panels and Self-Thermal-Insulation Infills
Table 1
Material properties of steel bars.
| Tensile strength | Diameter (mm) | Yield strength (MPa) | Young’s modulus (GPa) | Passion ratio |
| Longitudinal bar in beams and columns | 16 | 386.7 | 211.19 | 0.28 | Stirrup in beams and columns | 10 | 394.1 | 209.53 | 0.28 | Longitudinal bar in ribbed beams | 8 | 390.1 | 209.31 | 0.28 | Stirrup in ribbed beams | 8 | 390.1 | 210.03 | 0.28 | Longitudinal bar in slab | 3.5 | 306.2 | 210.57 | 0.28 |
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