Table 9: Experimental data for 28 days water-curing.

Mix	Specimen	compressive strength (MPa)	Sd	Cv	Cube: Cylinder Ratio	Cylinder: Cube Ratio
M0.0	Cube	36.37	3.08	0.08	1.22	0.82
	Cylinder	29.81	0.41	0.01
M0.5	Cube	35.62	2.54	0.07	1.25	0.80
	Cylinder	28.56	0.85	0.03
M1.0	Cube	33.55	1.30	0.04	1.27	0.79
	Cylinder	26.37	0.76	0.03
M1.5	Cube	31.00	1.60	0.05	1.27	0.79
	Cylinder	24.39	0.90	0.04
M2.0	Cube	30.42	0.50	0.02	1.37	0.73
	Cylinder	22.27	0.22	0.02