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

Table 5

Flexural strength of cement-based composite with carbon nanotube.

Sample	1D	3D	28d	56d
R-0	6.3 MPa	10.2 MPa	13.4 MPa	13.9 MPa
S-5	6.5 MPa	16.1 MPa	18.4 MPa	18.6 MPa
S-8	7.7 MPa	18.6 MPa	21.3 MPa	23.2 MPa
S-10	7.9 MPa	16.9 MPa	20.9 MPa	20.1 MPa
S-20	7.8 MPa	15.3 MPa	17.8 MPa	18.4 MPa
S-30	6.8 MPa	12.6 MPa	15.5 MPa	11.1 MPa
D-10	5.3 MPa	9.5 MPa	10.5 MPa	13.1 MPa