Table 4 Testing procedures designed for the evaluation of bending resistance.
From: Method for the Enhancement of Buildability and Bending Resistance of 3D Printable Tailing Mortar
Series No. | Curing method | Paste age | Viscosity modify agent (%) |
|---|---|---|---|
T0 | Standard curing | Casting | 0 |
T1 | Standard curing | 15 min | 0 |
T2 | Standard curing | 30 min | 0 |
T3 | Standard curing | 45 min | 0 |
T4 | Standard curing | 45 min | 1.0 |
T5 | Standard curing | 45 min | 1.5 |
T6 | Standard curing | 45 min | 2.0 |
T7 | Water curing | 45 min | 0 |
T8 | 90 Steam curing | 45 min | 0 |