The Use of Waste Maroon Marble Powder and Iron Oxide Pigment in the Production of Coloured Self-Compacting Concrete

Figure 8

Colour parameters of hardened SCC series from M1 series to M10 series and slump flow spread diameter of some fresh SCC series (M2 series and M4 series). (a) M1 (LP-pigment free), (b) M2 (MMP-pigment free), (c) M3 (1% pigment), (d) M4 (2% pigment), (e) M5 (3% pigment), (f) M6 (4% pigment), (g) M7 (5% pigment), (h) M8 (6% pigment), (i) M9 (7% pigment), (j) M10 (8% pigment), (k) M2 (MMP-pigment free), and (l) M4 (2% pigment).

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