Improvement of High-Volume Fly Ash Cementitious Material Using Single Alkali Activation

International Journal of Concrete Structures and Materials

Table 2 Mixture proportions of alkaline activated fly ash mortar.

Mix	Mixture proportion (by weight)
	Cement Type I	Fly ash	Fine aggregate	Water	NaOH solution
	Cement Type I	Fly ash	Fine aggregate	Water	0.25 molar	0.50 molar	0.75 molar	1.00 molar	1.25 molar
IF 30	0.70	0.30	2.75	0.63
IF30–0.25 M	0.70	0.30	2.75		0.59
IF30–0.50 M	0.70	0.30	2.75			0.58
IF30–0.75 M	0.70	0.30	2.75				0.59
IF30–1.00 M	0.70	0.30	2.75					0.60
IF30–1.25 M	0.70	0.30	2.75						0.61
IF 40	0.60	0.40	2.75	0.62
IF40–0.25 M	0.60	0.40	2.75		0.58
IF40–0.50 M	0.60	0.40	2.75			0.58
IF40–0.75 M	0.60	0.40	2.75				0.58
IF40–1.00 M	0.60	0.40	2.75					0.59
IF40–1.25 M	0.60	0.40	2.75						0.60
IF 50	0.50	0.50	2.75	0.61
IF50–0.25 M	0.50	0.50	2.75		0.58
IF50–0.50 M	0.50	0.50	2.75			0.57
IF50–0.75 M	0.50	0.50	2.75				0.57
IF50–1.00 M	0.50	0.50	2.75					0.58
IF50–1.25 M	0.50	0.50	2.75						0.60
IF 60	0.40	0.60	2.75	0.61
IF60–0.25 M	0.40	0.60	2.75		0.57
IF60–0.50 M	0.40	0.60	2.75			0.56
IF60–0.75 M	0.40	0.60	2.75				0.56
IF60–1.00 M	0.40	0.60	2.75					0.58
IF60–1.25 M	0.40	0.60	2.75						0.59