[Retracted] Experimental Testing on Mechanical, Durability, and Adsorption Dispersion Properties of Concrete with Multiwalled Carbon Nanotubes and Silica Fumes

Table 10

Modulus of elasticity of concrete at the 28^th day.

Identification of mix	CNT (%)	SF (%)	Modulus of elasticity (N/mm^2)
Normal mix	0	0	45000
1 CNT	1	0	55000
1.5 CNT	1.5	0	68000
2 CNT	2	0	77000
3 CNT	3	0	71000
5 SF	0	5	50000
7.5 SF	0	7.5	68000
10 SF	0	10	60000