Table 7 Measured casting time and observed surface finishing.
From: Shear Behavior and Performance of Deep Beams Made with Self-Compacting Concrete
Item | Specimen | |||
|---|---|---|---|---|
NC-50 | NC-100 | SCC-50 | SCC-100 | |
Casting time (min.) | 22 | 20 | 8 | 7 |
Maximum cavity diameter (mm) | 22 | 17 | 13 | 13 |
No. of cavities at | ||||
Ø* ≥ 10 | 36 | 18 | 10 | 6 |
7 ≤ Ø* ≤ 9 | 34 | 17 | N | N |
4 ≤ Ø* ≤ 6 | 32 | 10 | N | N |
1 ≤ Ø* ≤ 3 | 47 | 21 | N | N |