Proportions and properties of concrete predicted by the use of the theory of particle mixtures

The purpose of this section is to demonstrate the use of the Theory of Particle Mixtures as a tool for diagnosis, development and education.

7.1 Fine/total aggregate percentage (per cent fines)

The percentage of fine to total aggregate, (or per cent fines), is influenced by the cement content and by the mean size of fine aggregate as shown in Figure 7.1.