Research Article
Experimental Study on Autogenous and Drying Shrinkage of Steel Fiber Reinforced Lightweight-Aggregate Concrete
Table 3
Physical and mechanical properties of expanded shale.
| | Identifier | Apparent density (kg/m3) | Bulk density (kg/m3) | 1 h water absorption (%) | Mud content (%) | Cylinder compressive strength (MPa) |
| | H | 1444 | 888 | 7.65 | 0.7 | 8.3 | | N | 1307 | 816 | 8.50 | 0.9 | 7.3 |
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