Table 3 Mixture proportions (by weight).
From: Effects of Different Lightweight Functional Fillers for Use in Cementitious Composites
Description | CM | GMS15-0.1 | GMS15-0.2 | GMS15-0.3 | GMS38-0.1 | GMS38-0.2 | GMS38-0.3 | FAC-0.25 | FAC-0.35 | FAC-0.45 | FAC-0.55 |
|---|---|---|---|---|---|---|---|---|---|---|---|
LWF Type | N/Aa | GMS15 | GMS15 | GMS15 | GMS38 | GMS38 | GMS38 | FAC | FAC | FAC | FAC |
Cement | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
Silica fume | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Water/binder ratiob | 0.31 | 0.35 | 0.40 | 0.47 | 0.35 | 0.41 | 0.48 | 0.40 | 0.43 | 0.47 | 0.51 |
Superplasticizer (% by binder weight)b | 0.20 | 0.25 | 0.40 | 0.50 | 0.25 | 0.40 | 0.50 | 0.30 | 0.35 | 0.40 | 0.45 |
LWF/binder ratio | 0 | 0.1 | 0.2 | 0.3 | 0.1 | 0.2 | 0.3 | 0.25 | 0.35 | 0.45 | 0.55 |
PVA fiber (%) | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |