Cellular Concrete Bricks with Recycled Expanded Polystyrene Aggregate

Table 1

Statistical evaluation of absorption (%), Compressive and tensile strength (MPa) of A and B.

Property	Number of data	Mean	Median	Variance	Standard deviation	Coefficient of variation, %
Absorption, A	6	9.328	9.135	0.842	0.917	9.84
Absorption, B	6	4.464	4.21	0.284	0.533	11.95
Compressive strength, A	5	9.69	9.3	0.840	0.916	9.46
Compressive strength, B	5	6.916	7.28	0.598	0.773	11.18
Tensile strength, A	6	2.195	2.22	0.254	0.503	22.95
Tensile strength, B	5	1.632	1.64	0.002	0.046	2.85