Research Article
Suitability Investigation of Recycled Concrete Aggregates for Concrete Production: An Experimental Case Study
Table 6
Sorptivity and cumulative sorption of all concrete specimens.
| | Concrete mix type | Initial phase | Secondary phase | Cumulative sorption (mm) | | Sorptivity (mm/s1/2) | R2 (-) | Sorptivity (mm/s1/2) | R2 (-) |
| | Ref-I | 20.6 × 10−3 | 0.98 | 2.7 × 10−3 | 0.96 | 5.98 | | RC-10 | 23.2 × 10−3 | 0.96 | 4.4 × 10−3 | 0.99 | 7.24 | | RC-10 | 23.1 × 10−3 | 0.98 | 3.6 × 10−3 | 0.98 | 6.93 | | Ref-II | 15.5 × 10−3 | 0.92 | 3.7 × 10−3 | 0.99 | 5.79 | | RC-20 | 17.8 × 10−3 | 0.94 | 4.6 × 10−3 | 0.96 | 6.66 |
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