Component

Content in kg/m³

Mass fraction in %

White cement CEM I 52.5 R

500

21.39

Amorphous aluminosilicate

150

6.42

Dolomite sand 0.5/1.0 (×50 = 0.71 mm)

1270

54.32

Dolomite filler (×50 = 70 µm)

150

6.42

Water

240

10.27

AR-glass fibres (12 mm, integral)

18

0.77

superplasticizers

10

0.43