Shrinkage Effects of Using Fly Ash instead of Fine Aggregate in Concrete Mixtures

Figure 10

Goodness of fit for the modified theoretical shrinkage model developed in this study relative to the observed concrete shrinkage values obtained during experimentation: (a) 15% fly ash; (b) 25% fly ash; (c) 35% fly ash; (d) 45% fly ash.

(a)

(b)

(c)

(d)