Research Article
Experimental Study on Autogenous and Drying Shrinkage of Steel Fiber Reinforced Lightweight-Aggregate Concrete
Table 4
Physical properties of lightweight sand and manufactured sand.
| Identifier | Grade (mm) | Fineness modulus | Apparent density (kg/m3) | Bulk density (kg/m3) | 1āh water absorption (%) | Mud content (%) | Stone powder (%) |
| L | 0.16~5 | 3.60 | 1350 | 850 | 9.02 | 0.11 | ā | M | 0.16~5 | 2.82 | 2730 | 2320 | 0.70 | 2.45 | 5.0 |
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