Research Article
Geotechnical and Physico-Chemical Characterization of Low Lime Fly Ashes
Table 2
Variation of CBR values for NFA and MFA under unsoaked and soaked conditions and at different curing periods.
| Mix | 1 day | 7 days | 14 days | Unsoaked | Soaked | Unsoaked | Soaked | Unsoaked | Soaked | 2.5 mm | 5 mm | 2.5 mm | 5 mm | 2.5 mm | 5 mm | 2.5 mm | 5 mm | 2.5 mm | 5 mm | 2.5 mm | 5 mm |
| NFA | 28.9 | 36.0 | 1.3 | 1.1 | 50.4 | 47.2 | 40.7 | 39.9 | 54.1 | 55.5 | 51.1 | 53.0 | MFA | 15.1 | 16.7 | 0.7 | 1.1 | 32.6 | 35.0 | 27.4 | 33.1 | 43.7 | 41.8 | 40.7 | 39.4 |
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