Table 12.

Range analysis of the splitting tensile strength.

Factor Level	$28-\mathbf{Day} \mathbf{Splitting} \mathbf{Tensile} \mathbf{Strength} (\mathbf{M}\mathbf{P}\mathbf{a}$)			$365-\mathbf{Day} \mathbf{Splitting} \mathbf{Tensile} \mathbf{Strength} (\mathbf{M}\mathbf{P}\mathbf{a}$)
	$\mathbf{A} (\mathit{w}/\mathit{b}$)	B (GGBS Content)	C (Fiber Content)	$\mathbf{A} (\mathit{w}/\mathit{b}$ Ratio)	B (GGBS Content)	C (Fiber Content)
1	3.473	4.169	3.831	3.975	3.963	4.140
2	4.051	3.943	3.909	4.250	4.355	4.209
3	4.154	3.933	3.937	4.678	4.569	4.554
4		3.823			4.343
5		3.693			4.323
6		3.793			4.252
Range value	0.681	0.476	0.106	0.703	0.605	0.413
Rank order	1	2	3	1	2	3