Research Article
Effects of Blended-Cement Paste Chemical Composition Changes on Some Strength Gains of Blended-Mortars
Table 7
7th-day and 28th-day and 90th-day CS and FS of marble and brick powder-blended and CEMI42.5N cement mortar samples [
1].
| Codes of mortars | Compressive strength (MPa) | Flexure strength (MPa) | 7th-day | 28th-day | 90th-day | 7th-day | 28th-day | 90th-day |
| CEMI42.5MP6M | 31.76 | 40.72 | 42.61 | 5.40 | 6.26 | 6.37 | CEMI42.5MP20M | 26.99 | 37.82 | 32.31 | 4.84 | 5.43 | 5.30 | CEMI42.5MP21M | 24.61 | 32.52 | 30.26 | 4.66 | 5.00 | 5.13 | CEMI42.5MP35M | 21.89 | 22.55 | 22.04 | 4.10 | 4.12 | 3.88 | CEMI42.5BP6M | 37.35 | 42.74 | 42.76 | 5.26 | 6.37 | 6.59 | CEMI42.5BP20M | 37.53 | 46.41 | 51.73 | 6.09 | 7.04 | 8.60 | CEMI42.5BP21M | 31.18 | 43.92 | 44.08 | 4.62 | 6.43 | 7.59 | CEMI42.5BP35M | 27.76 | 41.05 | 44.36 | 4.70 | 7.21 | 8.32 | CEMI42.5NM (Reference) | 31.76 | 40.72 | 42.61 | 5.40 | 6.26 | 6.37 |
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