Research Article

[Retracted] Experimental Analysis of Mechanical Properties and Durability of Cement-Based Composite with Carbon Nanotube

Table 1

Physical parameters of MWCNTs.

TypeIMC6—CHMWCNTs-OH

Diameter (nm)20–40>50
Length (μ m)10–3010–20
-Oh/-CH content (wt%)0.710.71
Purity (wt%)>95>95
Bulk density (g/cm3)0.180.18
Specific surface (m2/g)>80>60