Steel Fiber Orientation Efficiency Factor Model for a Magnetically Treated Cement-Based Composite

International Journal of Concrete Structures and Materials

Table 8 Comparison of predicted and experimental factors

Mortar type	Specimen series	Parameter					\(\eta\)		\(\frac{{\eta }_{m}}{{\eta }_{p}}\)
Mortar type	Specimen series	\({B}_{req}\)	\(I\)	\({B}_{m}\)	\(t\)	\(\delta\)	\({\eta }_{m}\)	\({\eta }_{p}\)	\(\frac{{\eta }_{m}}{{\eta }_{p}}\)
NM	NM_O	–	–	–	–	6.41	0.54	0.50	0.93
	NM_O_0.25MF_1ET	62.66	1.12	55.433	300	6.41	0.58	0.56	0.97
	NM_O_0.5MF_1ET	125.31	2.23	110.550	300	6.41	0.59	0.71	1.20
	NM_O_1MF_0.25ET	250.62	4.45	220.949	75	6.41	0.67	0.71	1.06
	NM_O_1MF_0.5ET	250.62	4.45	220.949	150	6.41	0.75	0.87	1.16
	NM_O_1MF_1ET	250.62	4.45	220.949	300	6.41	0.84	0.94	1.12
	Total average								1.07
	Standard deviation								0.10
NSSM	NSSM_O	–	–	–	–	5.43	0.56	0.50	0.89
	NSSM_O_0.25MF_1ET	62.66	1.12	55.433	300	5.43	0.60	0.57	0.95
	NSSM_O_0.5MF_1ET	125.31	2.23	110.550	300	5.43	0.61	0.74	1.21
	NSSM_O_1MF_0.25ET	250.62	4.45	220.949	75	5.43	0.63	0.74	1.17
	NSSM_O_1MF_0.5ET	250.62	4.45	220.949	150	5.43	0.64	0.91	1.42
	NSSM_O_1MF_1ET	250.62	4.45	220.949	300	5.43	0.65	1	1.54
	Total average								1.20
	Standard deviation								0.23
SSM	NM_O	–	–	–	–	4.10	0.56	0.50	0.89
	SSM_O_0.25MF_1ET	62.66	1.12	55.433	300	4.10	0.49	0.59	1.20
	SSM_O_0.5MF_1ET	125.31	2.23	110.550	300	4.10	0.51	0.81	1.60
	SSM_O_1MF_0.25ET	250.62	4.45	220.949	75	4.10	0.53	0.81	1.53
	SSM_O_1MF_0.5ET	250.62	4.45	220.949	150	4.10	0.57	0.98	1.72
	SSM_O_1MF_1ET	250.62	4.45	220.949	300	4.10	0.59	1	1.69
	Total average								1.43
	Standard deviation								0.30