Table 2.
Mortar mix design.
| Mix Design (and Specimen Notation) | Supplementary Cementitious Material Type | Fly Ash [g] |
GBFS [g] |
Sand [g] |
Sodium Silicate Solution [g] |
Water [g] |
Hemp Fibres [g] |
|---|---|---|---|---|---|---|---|
| FA1_0 | F1 | 450 | 0 | 1350 | 306 | 70 | - |
| FA1_0.5 | F1 | 450 | 0 | 1350 | 306 | 70 + 15 * | 6.25 |
| FA1_1.0 | F1 | 450 | 0 | 1350 | 306 | 70 + 30 * | 12.50 |
| FA2S_0 | F2 + GBFS | 225 | 225 | 1350 | 306 | 50 | - |
| FA2S_0.5 | F2 + GBFS | 225 | 225 | 1350 | 306 | 50 + 15 * | 6.25 |
| FA2S_1.0 | F2 + GBFS | 225 | 225 | 1350 | 306 | 50 + 30 * | 12.50 |
* Additional water added for fibre absorption.