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

Table 3

Mix proportions of SCC mixtures.

Mixtures	Cement (kg/m^3)	LP (kg/m^3)	MP (kg/m^3)	w/p	w/c	Water (lt/m^3)	CSI (kg/m^3)	CSII (kg/m^3)	Sand (kg/m^3)	Pigment (kg/m^3)
M1	420	180	—	0.29	0.42	176	507	321	789	—
M2	420	—	180	0.29	0.42	176	497	315	795	—
M3	420	180	—	0.29	0.42	176	491	311	807	4.20
M4	420	180	—	0.29	0.42	176	485	307	816	8.40
M5	420	180	—	0.29	0.42	176	505	320	791	12.60
M6	420	180	—	0.29	0.42	176	503	319	792	16.80
M7	420	180	—	0.29	0.42	176	501	318	799	21.00
M8	420	180	—	0.29	0.42	176	505	320	793	25.20
M9	420	180	—	0.29	0.42	176	503	319	788	29.40
M10	420	180	—	0.29	0.42	176	502	317	791	33.60