Table 5 Mixture proportions of different cement pastes with CNTs.
From: Autogenous Shrinkage and Crack Resistance of Carbon Nanotubes Reinforced Cement-Based Materials
Sample number | Water to cement ratio | Water reducing agent (%) | CNTs content (wt%) |
|---|---|---|---|
AS-A-1 | 0.3/0.35/0.4 | 0.2 | 0.00 |
AS-A-2 | 0.2 | 0.05 | |
AS-A-3 | 0.2 | 0.10 | |
AS-A-4 | 0.2 | 0.15 |