Water absorption
Figure 2(a) shows the change in water absorption of NSAFC or EPFC. The NSA has a very high specific surface area22, which can increase the effective surface area of the foamed concrete specimen when added, thus increasing the…
Figure 2(a) shows the change in water absorption of NSAFC or EPFC. The NSA has a very high specific surface area22, which can increase the effective surface area of the foamed concrete specimen when added, thus increasing the…