Research Article
[Retracted] Empirical Investigation on Compressive Strength of Geopolymer and Conventional Concretes by Nondestructive Method
Table 3
Test values for coarse aggregate.
| | Property | Test value |
| | Specific gravity | 2.79 | | Water absorption | 0.45% | | Aggregate impact value | 21.70 | | Aggregate crushing value | 20.60 | | Combined flakiness and elongation value | 22.10 |
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