Table 9 Normalized decision matrix.

Mix no	Fresh density	Unit weight	Mass loss (800)	CS (28 days)	FS (28 Days)	CS (200)	CS (800)	Mass loss (200)	Slump	T.C	Water absorption	Split tensile strength
M1	0.90	0.91	1.0	0.77	0.81	0.75	0.89	0.50	1.00	0.70	0.75	0.82
M2	0.92	0.92	0.87	0.63	0.87	0.67	0.82	0.42	0.94	0.72	0.65	0.86
M3	0.93	0.93	0.72	0.64	0.91	0.57	0.60	0.33	0.90	0.77	0.60	0.89
M4	0.93	0.94	0.86	0.85	0.84	0.84	1.00	0.62	0.95	0.79	0.84	0.90
M5	0.95	0.96	0.81	0.94	0.96	0.97	0.73	0.58	0.88	0.88	0.81	0.93
M6	0.96	0.96	0.69	0.66	0.93	0.75	0.56	0.47	0.87	0.85	0.70	0.94
M7	0.97	0.96	0.84	1.00	0.86	1.00	0.78	1.00	0.73	0.86	1.00	0.96
M8	0.98	0.97	0.80	0.92	0.97	0.94	0.71	0.74	0.73	0.90	0.94	0.91
M9	0.98	0.98	0.67	0.68	1.00	0.79	0.58	0.55	0.68	0.93	0.84	1.00
M10	0.99	0.98	0.78	0.61	0.69	0.80	0.46	0.66	0.62	0.92	0.70	0.64
M11	1.00	0.99	0.70	0.53	0.65	0.60	0.40	0.46	0.56	0.96	0.61	0.72
M12	0.99	1.00	0.66	0.49	0.73	0.58	0.49	0.42	0.55	1.00	0.56	0.69

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