Research Article
Partial Replacement of Cement by Waste Paper Pulp Ash and Its Effect on Concrete Properties
Table 12
Density of OPC-WPPA and PPC-WPPA concrete.
| | S. no. | Mix code | Density (gm/cm3) | Reduction (%) |
| | 1 | OPC-WPPA0 | 2.423 | 0.00 | | 2 | OPC-WPPA5 | 2.392 | 1.296 | | 3 | OPC-WPPA10 | 2.389 | 1.423 | | 4 | OPC-WPPA15 | 2.379 | 1.850 | | 5 | PPC-WPPA0 | 2.401 | 0.00 | | 6 | PPC-WPPA5 | 2.390 | 1.10 | | 7 | PPC-WPPA10 | 2.387 | 1.40 | | 8 | PPC-WPPA15 | 2.386 | 1.50 |
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Bold shows control mix.
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