Research Article
Experimental Study on Dynamic Performance of Self-Compacting Lightweight Aggregate Concrete under Compression
Table 2
Physical properties of lightweight aggregate.
| | Cylinder strength (MPa) | Bulk density (kg/m3) | Apparent density (kg/m3) | Hygroscopic coefficient (1 h) (%) | Hygroscopic coefficient (24 h) (%) | Porosity (%) | Maximum particle size Dmax (mm) |
| Lightweight aggregate concrete | 6.9 | 789 (1400) | 1398 | 2.18 | 3.28 | 48.2 | 16 |
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Bulk density value of gravels. |