Research Article

Analysis of the Behavior of Carbon Nanotubes on Cementitious Composites

Table 7

Porosity test results.

Test of porosity
SamplesMeasurementsResults
Hydro weightSaturat weightDry weightAppar DensRelat DensPorosity

CN0-S163,06132,76118,201,872,4423,10
CN0-S265,34140,49125,981,932,4822,20
Average64,20136,63122,091,902,4622,65

CN2-S155,96120,02107,531,922,4722,30
CN2-S285,73185,44165,961,942,5122,70
Average70,85152,73136,751,932,4922,50

CN4-S131,8871,9365,942,072,5518,80
CN4-S260,12132,41120,522,002,5019,80
Average46,00102,1793,232,042,5219,30

CN6-S139,6483,4274,151,872,4423,40
CN6-S160,53127,71113,021,872,4724,30
Average50,09105,5793,591,872,4523,85