Research Article
Utilization of Agroresidual Waste in Effective Blending in Portland Cement
Table 10
Coefficient of water absorption for RHA mortar.
| Percentage of replacement level | Area of suction (cm2) | Initial mass (gm) | Final mass (gm) | Mass of water absorbed (gm) | Volume of water absorbed Q (mL) | Coefficient of water absorption (m2/sec) |
| 0 | 55.6536 | 473.54 | 482.04 | 8.5 | 8.5 | 6.4796 | 5 | 55.1787 | 469.85 | 479.73 | 9.88 | 9.88 | 8.9051 | 10 | 55.7594 | 466.16 | 475.68 | 9.52 | 9.52 | 8.0972 | 15 | 55.9421 | 465.26 | 475.88 | 10.62 | 10.62 | 10.378 | 20 | 56.5029 | 447.32 | 457.87 | 10.55 | 10.55 | 9.6841 | 25 | 55.4423 | 447.14 | 458.91 | 11.77 | 11.77 | 12.518 | 30 | 56.2900 | 437.31 | 445.20 | 7.89 | 7.89 | 5.457 | 35 | 56.0244 | 439.54 | 448.32 | 8.78 | 8.78 | 6.8223 |
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