Optimization of Low-Carbon Footprint Quaternary and Quinary (37% Fly Ash) Cementitious Nanocomposites with Polycarboxylate or Aqueous Nanosilica Particles

Table 2

Mix proportions (%) by total mass of solids.

	PC (%)	LS (%)	FA (%)	μS (%)	nS (% solids)	w/b
Mix
PC43LS20FA43 (0% nS)	43	20	37	0.0	0.0	0.3
Quaternary mixes
PC43LS19.9FA37 + 0.1% nS	43	19.9	37	0.0	0.1	0.3
PC43LS19.8FA37 + 0.2% nS	43	19.8	37	0.0	0.2	0.3
PC43LS19.5FA37 + 0.5% nS	43	19.5	37	0.0	0.5	0.3
PC43LS19FA37 + 1.0% nS	43	19	37	0.0	1.0	0.3
Quinary mixes
PC43LS17FA37 + 2.5% μS + 0.5% nS	43	17	37	2.5	0.5	0.3
PC43LS17FA37 + 2.0% μS + 1.0% nS	43	14	37	2.0	1.0	0.3
PC43LS14FA37 + 5.5% μS + 0.5% nS	43	14	37	5.5	0.5	0.3
PC43LS14FA37 + 5.0% μS + 1.0% nS	43	17	37	5.0	1.0	0.3