OMC, MDD, CBR, UCS, and ITMr results of FB-stabilised blends with geopolymers
| Blends | OMC: % | MDD: t/m2 | CBR: % | UCS 3-day 20°C: MPa | UCS 3-day 40°C: MPa | ITMr initial 3-h: MPa | ITMr 3-day (dried): MPa | ITMr 3-day (soaked): MPa | Retained resilient modulus: % |
|---|---|---|---|---|---|---|---|---|---|
| RCA + RG + 3% FB + 10% FA | 8.98 | 2.079 | 36 | 0.272 | 0.879 | Failed | 2590 | 2525 | 0.97 |
| RCA + RG + 3% FB + 20% FA | 8.69 | 2.057 | 144 | 1.150 | 2.668 | 767 | 2797 | 1215 | 0.43 |
| RCA + RG + 3% FB + 30% FA | 8.56 | 2.005 | 291 | 2.022 | 2.713 | 1119 | 1920 | 688 | 0.39 |
| RCA + RG + 3% FB + 10% S | 9.72 | 2.124 | 686 | 6.603 | 5.420 | Failed | 2706 | 2106 | 0.78 |
| RCA + RG + 3% FB + 20% S | 9.36 | 2.098 | 739 | 6.174 | 4.081 | 1001 | 5232 | 1529 | 0.29 |
| RCA + RG + 3% FB + 30% S | 9.17 | 2.093 | 595 | 1.098 | 1.418 | 548 | 1880 | 915 | 0.49 |
| RCA + RG + 3% FB + 10%(FA + S) | 9.13 | 2.116 | 364 | 4.782 | 4.185 | Failed | 5672 | 4390 | 0.77 |
| RCA + RG + 3% FB + 20%(FA + S) | 8.79 | 2.091 | 534 | 4.979 | 3.059 | 1000 | 3521 | 2601 | 0.74 |
| RCA + RG + 3% FB + 30%(FA + S) | 8.67 | 2.057 | 864 | 0.476 | 0.720 | 759 | 1988 | 929 | 0.47 |
| Blends | OMC: % | MDD: t/m2 | CBR: % | ITMr initial 3-h: MPa | ITMr 3-day (dried): MPa | ITMr 3-day (soaked): MPa | Retained resilient modulus: % | ||
|---|---|---|---|---|---|---|---|---|---|
| 8.98 | 2.079 | 36 | 0.272 | 0.879 | Failed | 2590 | 2525 | 0.97 | |
| 8.69 | 2.057 | 144 | 1.150 | 2.668 | 767 | 2797 | 1215 | 0.43 | |
| 8.56 | 2.005 | 291 | 2.022 | 2.713 | 1119 | 1920 | 688 | 0.39 | |
| 9.72 | 2.124 | 686 | 6.603 | 5.420 | Failed | 2706 | 2106 | 0.78 | |
| 9.36 | 2.098 | 739 | 6.174 | 4.081 | 1001 | 5232 | 1529 | 0.29 | |
| 9.17 | 2.093 | 595 | 1.098 | 1.418 | 548 | 1880 | 915 | 0.49 | |
| 9.13 | 2.116 | 364 | 4.782 | 4.185 | Failed | 5672 | 4390 | 0.77 | |
| 8.79 | 2.091 | 534 | 4.979 | 3.059 | 1000 | 3521 | 2601 | 0.74 | |
| 8.67 | 2.057 | 864 | 0.476 | 0.720 | 759 | 1988 | 929 | 0.47 |
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