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. 2023 Mar 25;16(7):2622. doi: 10.3390/ma16072622

Table 2.

Concrete mixture proportions and workability results.

Mixture Name Cement
(kg/m3)		 Silica Fume
(kg/m3)		 Fly Ash
(kg/m3)		 Pumicite
(kg/m3)		 Metakaolin
(kg/m3)		 GGBFS
(kg/m3)		 Sand
(kg/m3)		 HRWRA
(kg/m3)		 Slump
(mm)		 Slump Flow
(mm)
F10/S10
(Control Mixture) 		839 104 104 0 0 0 919 59.3 120 380
N5/F5/S10 839 104 52 52 0 0 925 62.3 115 370
N7.5/F2.5/S10 839 104 26 78 0 0 931 62.3 100 370
N10/S10 839 104 0 104 0 0 931 65.3 100 370
M5/F5/S10 839 104 52 0 52 0 913 68.2 130 380
M7.5/F2.5/S10 839 104 26 0 78 0 921 68.2 115 370
M10/S10 839 104 0 0 104 0 922 71.2 110 370
G2/F8/S10 839 104 83 0 0 21 920 62.3 120 380
G4/F6/S10 839 104 62 0 0 42 921 65.3 110 370
M5/N5/S10 839 104 0 52 52 0 926 68.2 115 370
G2/M6/N2/S10 839 104 0 21 62 21 923 71.2 110 360
G2/M9/S9 839 94 0 0 94 21 926 71.2 100 360
G12/M9/S9 * 755 94 0 0 94 105 928 68.2 125 380
M10/N2.5/S7.5 839 78 0 26 104 0 940 65.3 115 370
M12.5/S7.5 839 78 0 0 130 0 934 68.2 110 370
M15/S5 839 52 0 0 156 0 946 65.3 135 390

Note: Water and steel fiber contents of 147 and 119 kg/m3, respectively, were used for all mixtures. * In this mixture, an additional 10% of the cement was replaced with GGBFS.