Effect of Metakaolin on Strength and Efflorescence Quantity of Cement-Based Composites

Table 3

Designed mix proportions.

Mix	Water (g)	Cement (g)	Metakaolin (g)	Sand (g)
M0	417.47	834.94	0	834.94
M5	417.47	793.19	41.75	834.94
M10	417.47	751.45	83.49	834.94
M15	417.47	709.69	125.25	834.94
M20	417.47	667.96	166.98	834.94
M25	417.47	814.19	208.75	834.94