Table 3 Packing densities of used aggregates.
From: Mix Design and Properties of Recycled Aggregate Concretes: Applicability of Eurocode 2
Sand | Natural aggregates | Recycled aggregates | |||
|---|---|---|---|---|---|
G1 | G2 | GR1 | GR2 | ||
Packing density | 0.894 ± 0.027 | 0.885 ± 0.002 | 0.886 ± 0.001 | 0.866 ± 0.002 | 0.875 ± 0.011 |