Fig. 4.8 shows the experimental packing density of mixtures 1-7 (Table 4.5) compared
with simulations of the CPM and for five different approaches to include the fibres. The
packing density of mixture 8 was much lower (0.657) and is excluded from Fig. 4.8.
Mixtures 1-7 are concretes (dg,max=8 or 16 mm), while mixture 8 is a mortar (dg,max=1
mm