Mechanical and Durability Studies on Ficus exasperata Leaf Ash Concrete

Table 2

Strength properties of various mixes.

Mix ID	Age at testing	Compressive strength (MPa)		Split tensile strength (MPa)		Flexural strength (MPa)
		Mean	SD	Mean	SD	Mean	SD
CC	7	20.50	1.51	1.95	0.18	3.10	0.33
	28	28.35	1.38	2.90	0.23	3.62	0.43
MSG0.5	7	23.20	1.03	2.35	0.17	3.27	0.29
	28	31.50	2.03	3.05	0.24	3.82	0.26
MSG1.0	7	25.35	0.74	2.60	0.14	3.40	0.25
	28	34.85	1.79	3.52	0.24	4.10	0.30
MSG1.5	7	28.25	1.01	2.94	0.05	3.65	0.10
	28	37.50	1.28	3.80	0.18	4.25	0.35
MSG2.0	7	26.50	1.00	2.60	0.20	3.50	0.37
	28	35.50	1.88	3.42	0.33	4.12	0.45