Optimization of Mix Proportions for Novel Dry Stack Interlocking Concrete Blocks Using ANN

Table 6

Summary of test results.

S. no.	Batch	Mix	Cement %	Fly ash %	GGBS %	FA %	CA %	Compressive strength (MPa)
								3 days	7 days	14 days	21 days	28 days	Cost per block (Rs.)
1	MPF1	MPF1a	2	8	0	30	60	3.22	4.69	5.40	6.63	6.03	14.18
2		MPF1b	3	7	0	30	60	5.88	8.56	9.87	10.13	10.54	15.29
3		MPF1c	4	6	0	30	60	6.70	9.67	11.74	12.11	12.65	16.40
4		MPF1d	5	5	0	30	60	7.25	10.47	12.71	13.11	13.69	17.51
5		MPF1e	6	4	0	30	60	7.89	11.21	13.62	14.22	14.85	18.61
6	MPF2	MPF2a	2	8	0	25	65	4.80	5.21	5.64	6.68	7.71	14.10
7		MPF2b	3	7	0	25	65	5.20	6.82	8.24	11.25	13.06	15.21
8		MPF2c	4	6	0	25	65	6.21	7.75	11.40	14.75	14.98	16.31
9		MPF2d	5	5	0	25	65	6.98	11.18	14.01	17.32	17.25	17.42
10		MPF2e	6	4	0	25	65	7.82	12.24	16.78	17.78	18.21	18.53
11	MPF3	MPF3a	2	8	0	20	70	4.69	5.09	6.20	7.01	9.04	14.01
12		MPF3b	3	7	0	20	70	7.25	7.52	9.85	10.05	12.55	15.12
13		MPF3c	4	6	0	20	70	7.66	8.95	11.99	13.87	14.70	16.23
14		MPF3d	5	5	0	20	70	8.21	9.23	13.61	16.12	16.87	17.34
15		MPF3e	6	4	0	20	70	7.92	9.87	14.86	16.85	17.90	18.45
16	MPG	MPGa	2	0	8	25	65	7.10	7.21	8.10	8.24	11.12	16.85
17		MPGb	3	0	7	25	65	9.02	10.21	13.51	13.97	14.76	17.61
18		MPGc	4	0	6	25	65	9.45	11.50	13.97	14.14	15.71	18.38
19		MPGd	5	0	5	25	65	9.88	12.03	14.65	15.24	16.43	19.14
20	MPC	MPCa	10	0	0	25	65	12.38	16.89	17.05	18.33	18.46	22.96