Table 6 Mixture proportions of different cement mortars with CNTS.
From: Autogenous Shrinkage and Crack Resistance of Carbon Nanotubes Reinforced Cement-Based Materials
Specimen number | Water to cement ratio | Sand to cement ratio | Water reducing agent (wt%) | CNTs content (wt%) |
|---|---|---|---|---|
AC-A-1 | 0.3/0.35/0.4 | 1.5 | 0.2 | 0.00 |
AC-A-2 | 1.5 | 0.2 | 0.05 | |
AC-A-3 | 1.5 | 0.2 | 0.10 | |
AC-A-4 | 1.5 | 0.2 | 0.15 |