Skip to main content
. 2023 Aug 15;16(16):5635. doi: 10.3390/ma16165635
Proportions of concrete mixtures (kg/m3)
Material Mixture ID
F1/F2
cement CEM I 42.5R 380
natural sand 0–2 mm     220
gravel 2–8 mm 1611
steel fibers 25
water 167
SP PE-220 % m.c. 1
VMA VM-500 % m.c. 0.2