Research Article
Experimental and Theoretical Study of a New Technique for Mixing Self-Compacting Concrete with Marble Sludge Grout
Table 11
Properties of the two concretes SCC3 and SCC4 in fresh state.
| Test | Standard value for SF2 | SCC3 | SCC4 |
| Slump flow (cm) | 66 to 75 cm | 70 | Undefined | L-box | h2/h1 ≥ 0.8 | 0.9 | 0.4 | Sieve stability (%) | <15% | 1.4 | 18 | V-funnel (flow time (s)) | 8 ≤ time ≤ 14 s | 8.45 | 15.25 | Air content (%) | ≤5% | 1.5 | 8 |
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