Heating Experiment of CNT Cementitious Composites with Single-Walled and Multiwalled Carbon Nanotubes

Figure 4

Specimen production process.

(a) Cement-sand dry mix

(b) CNT solution mixing

(c) Installing steel electrodes

(d) Thermocouple insertion

(e) Storage in the thermo-hygrostat

(f) Submerged curing