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Table 2 Fundamental properties of the fine aggregate samples.

From: Critical Grain Size of Fine Aggregates in the View of the Rheology of Mortar

Sample

Mean size (mm)

Error bound (mm)

Packing density

Absorption ratio (%)

G 1.77

1.77

±0.59

0.645

2.32

G 1.43

1.43

±0.58

0.656

1.97

G 0.89

0.89

±0.29

0.644

1.93

G 0.64

0.64

±0.21

0.640

3.49

G 0.45

0.45

±0.15

0.633

3.50

G 0.34

0.34

±0.09

0.626

7.26

M 1.33

1.33

0.662

1.83

M 1.04

1.04

0.683

4.88

M 0.66

0.67

0.671

2.99

Sand

0.71

0.695

2.59