Strength Prediction of Self-Consolidating Concrete Containing Steel Fibre with Different Fibre Aspect Ratio

Table 4

Specification of data sets retrieved from various literatures.

	Cement (kg)	Powder (kg)	W/B	SP (%)	Sand (kg)	CA (kg)	CA/FA	SCC28,exp (MPa)	SCC28,pred (MPa)	SCC28,exp/SCC28,pred
Sonebi [19, 20]	290	100	0.45	0.8	913	837	0.9168	42.70	46.87	0.911003464
	250	261	0.55	0.5	478	837	1.7510	17.00	15.03	1.131245483
	210	100	0.65	0.8	910	837	0.9198	19.10	19.75	0.967194856
	250	160	0.55	0.5	742	837	1.1280	24.10	27.60	0.873092269
	210	220	0.45	0.8	786	837	1.0649	26.70	34.58	0.772182383
	290	100	0.65	0.2	709	837	1.1805	26.60	19.52	1.362871229
	290	220	0.45	0.2	625	837	1.3392	32.90	41.36	0.795395955
	250	160	0.55	0.5	742	837	1.1280	26.00	27.60	0.94192527
	250	160	0.55	0.5	742	837	1.1280	28.50	27.60	1.032495007
	250	160	0.55	0.5	742	837	1.1280	26.40	27.60	0.956416428
	250	160	0.55	0	739	837	1.1326	27.30	27.38	0.996928631
	210	100	0.45	0.2	1066	837	0.7852	54.30	49.06	1.106830181
	317	160	0.55	0.5	594	837	1.4091	29.10	27.25	1.067704419
	250	29	0.55	0.5	1006	837	0.8320	51.70	41.38	1.249482816
	210	220	0.65	0.2	562	837	1.4893	10.20	9.30	1.097362823
	250	160	0.55	0.5	742	837	1.1280	25.30	27.60	0.916565743
	250	160	0.38	0.5	919	837	0.9108	48.30	50.97	0.947532872
	250	160	0.55	1	746	837	1.1220	26.70	27.89	0.957381832
	250	160	0.72	0.5	566	837	1.4788	11.00	6.55	1.679781079
	183	160	0.55	0.5	891	837	0.9394	22.10	24.37	0.906988063
Bouzoubaa and Lachemi [21]	247	165	0.45	0.12	845	846	1.0012	34.60	39.93	0.86648597
	238	159	0.4	0.29	844	844	1.0000	37.80	42.94	0.880289726
	232	155	0.35	0.38	846	847	1.0012	48.30	47.29	1.02128933
	207	207	0.45	0.4	845	843	0.9976	33.20	35.64	0.931481102
	200	200	0.4	0.17	842	843	1.0012	34.90	38.27	0.911957846
	197	197	0.35	0.28	856	856	1.0000	38.90	42.75	0.909927462
	169	254	0.45	0	853	853	1.0000	30.20	30.57	0.987945608
	163	245	0.4	0.2	851	851	1.0000	26.20	32.83	0.798045021
	161	241	0.35	0.3	866	864	0.9977	35.80	37.10	0.965012352
Hassan et al. [22]	400.1	49.5	0.4	0.8	921	891	0.9674	41.30	55.54	0.743628657
	414	36	0.4	0.8	923	893	0.9675	45.60	55.33	0.824090092
	427.5	22.5	0.4	0.8	926	896	0.9676	41.90	54.95	0.762521516
	436.5	13.5	0.4	0.8	927	898	0.9687	37.90	54.54	0.694884056
	450	0	0.4	0.8	930	900	0.9677	40.20	53.99	0.744638269
	436.5	13.5	0.4	0.8	929	899	0.9677	39.40	54.61	0.721487845
	427.5	22.5	0.4	0.8	928	898	0.9677	42.60	54.94	0.775325335
	414	36	0.4	0.8	926	897	0.9687	45.60	55.26	0.825214982
	400.5	49.5	0.4	0.8	925	895	0.9676	43.90	55.56	0.790119676
	382.5	67.5	0.4	0.8	923	893	0.9675	45.90	55.65	0.824831428
	360	90	0.4	0.8	921	891	0.9674	48.90	55.39	0.882832825
	337.5	112.5	0.4	0.8	919	889	0.9674	48.90	54.73	0.893533915
Patel et al. (2004)	220	180	0.39	0.35	916	900	0.9825	49.00	42.79	1.145260829
	160	240	0.39	0.35	886	900	1.0158	44.00	32.35	1.359971554
	193	158	0.39	0.35	1024	900	0.8789	44.00	45.78	0.961157989
	220	180	0.45	0.35	850	900	1.0588	38.00	33.65	1.129221416
	198	232	0.34	0.2	874	900	1.0297	46.00	42.92	1.071754467
	248	203	0.39	0.35	808	900	1.1139	50.00	42.21	1.184609709
	237	133	0.36	0.2	1034	900	0.8704	49.00	55.09	0.889441138
	220	180	0.39	0.35	916	900	0.9825	49.00	42.79	1.145260829
	237	133	0.43	0.5	960	900	0.9375	46.00	43.08	1.067704348
	275	155	0.43	0.5	827	900	1.0883	48.00	40.71	1.179046538
	280	120	0.39	0.35	946	900	0.9514	45.00	50.74	0.886941799
	170	200	0.43	0.2	930	900	0.9677	31.00	32.40	0.956933854
	220	180	0.39	0.6	916	900	0.9825	43.00	42.79	1.005024809
	220	180	0.39	0.35	916	900	0.9825	47.00	42.79	1.098515489
	220	180	0.39	0.1	916	900	0.9825	44.00	42.79	1.028397479
	198	232	0.39	0.5	872	900	1.0321	54.00	38.67	1.396539348
	220	180	0.39	0.35	916	900	0.9825	45.00	42.79	1.051770149
	220	180	0.33	0.35	982	900	0.9165	57.00	52.64	1.082894949
	170	200	0.43	0.5	928	900	0.9698	33.00	32.30	1.021628092
	275	155	0.43	0.2	830	900	1.0843	36.00	40.93	0.879462111
Ghezal and Khayat (2001)	325	60	0.65	0.43	899	850	0.9455	30.80	29.64	1.039211938
	325	60	0.65	0.43	899	850	0.9455	32.60	29.64	1.099945103
	325	120	0.75	0.43	755	850	1.1258	32.20	31.62	1.018316573
	249	60	0.68	0.43	1079	850	0.7878	24.00	24.72	0.970765292
	325	60	0.85	0.43	722	850	1.1773	13.30	14.94	0.89002298
	370	96	0.57	0.25	833	850	1.0204	39.50	43.49	0.908236051
	400	60	0.63	0.43	718	850	1.1838	30.40	31.96	0.951172049
	325	60	0.65	0.43	899	850	0.9455	35.30	29.64	1.191044851
	370	24	0.69	0.62	770	850	1.1039	18.70	21.63	0.864433584
	325	1	0.55	0.43	1042	850	0.8157	41.20	43.79	0.940878454
	280	96	0.87	0.25	820	850	1.0366	19.60	15.95	1.228836884
	325	60	0.65	0.75	896	850	0.9487	27.20	29.53	0.921034649
	325	60	0.65	0.43	898	850	0.9465	35.00	29.60	1.182321851
	325	60	0.65	0.12	900	850	0.9444	31.40	29.67	1.058211271
	370	96	0.57	0.62	830	850	1.0241	38.80	43.36	0.894794457
	325	60	0.65	0.43	898	850	0.9465	34.30	29.60	1.158675414
	280	96	0.87	0.62	817	850	1.0404	15.90	15.91	0.999210375
	370	24	0.69	0.25	772	850	1.1010	26.40	21.78	1.212328434
Bui et al. (2001)	350	162	0.59	0.009	768	840	1.0938	51.70	51.43	1.005171801
	349	162	0.57	0.14	779	852	1.0937	59.90	51.50	1.163206529
	350	133	0.52	0.16	815	883	1.0834	55.30	46.73	1.183516974
	350	111	0.51	0.15	831	900	1.0830	61.00	42.98	1.419196298
	250	257	0.77	0.11	787	853	1.0839	51.50	47.87	1.075778044
	427	115	0.45	0.12	779	844	1.0834	59.40	61.43	0.966916244
	348	224	0.5	0.43	783	848	1.0830	58.60	70.00	0.837190537
	350	90	0.48	0.14	852	923	1.0833	46.50	41.36	1.124294258
	327	173	0.53	0.2	902	803	0.8902	61.60	53.44	1.152719513
	380	145	0.48	0.1	788	854	1.0838	73.50	57.50	1.278221193
	350	186	0.51	0.11	786	851	1.0827	70.40	59.58	1.181530343
	380	145	0.48	0.13	988	659	0.6670	65.60	63.24	1.037366758
	380	192	0.53	0.1	931	621	0.6670	67.80	66.68	1.016872768
	275	250	0.67	0.09	775	840	1.0839	54.50	53.21	1.024274427
Present study	247	157	0.45	0.2	856	896	1.0467	37.11	37.20	0.99761442
Mean										1.0102