Review Article
Effect of Agricultural Crop Wastes as Partial Replacement of Cement in Concrete Production
Table 12
Water absorption of RHA concrete [
59].
| | RHA content (%) | Saturated water absorption (%) | Percentage reduction from 100 OPC | | 7 days | 28 days | 7 days (%) | 28 days (%) |
| | 0 | 6.03 | 4.12 | | | | 5 | 5.86 | 3.95 | 2.82 | 4.13 | | 10 | 5.64 | 3.70 | 6.47 | 10.19 | | 15 | 5.39 | 3.46 | 10.61 | 16.02 | | 20 | 5.11 | 3.23 | 15.26 | 21.60 | | 25 | 4.87 | 3.05 | 19.24 | 25.97 |
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