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Table 7 Shrinkage value of cement paste samples (\(\normalsize \upmu{\text{m}}/{\text{m}}\)).

From: Autogenous Shrinkage and Crack Resistance of Carbon Nanotubes Reinforced Cement-Based Materials

Water to cement ratio

CNTs content (wt%)

0.00

0.05

0.10

0.15

0.30

− 1397

− 1178

− 1119

− 1318

0.35

− 1178

− 884

− 780

− 990

0.40

− 1132

− 728

− 638

− 981

  1. The negative sign in the table represents the contraction deformation.