Table 1 Mixture proportions of the raw materials used for 3D printable cementitious material.
From: Method for the Enhancement of Buildability and Bending Resistance of 3D Printable Tailing Mortar
Mix no. | Natural sand | Tailings | Replacement (%) | Cement | Fly ash | Silica fume | Water | Superplasticizer (%) | PP fiber (kg/m3) |
|---|---|---|---|---|---|---|---|---|---|
R30 | 0.72 | 0.48 | 40 | 0.7 | 0.2 | 0.1 | 0.27 | 1.083 | 1.2 |