Study on the Bond Strength of Steel-Concrete Composite Rectangular Fluted Sections

Table 5

Comparison of bond strength of numerical models with proposed formula.

Sl no.	Nomenclature	τu (FEA) (MPa)	(MPa)
1	SCCFC-40-2a	0.884	0.972	1.017	1.119
2	SCCFC-40-3a	0.882	0.970	1.015	1.116
3	SCCFC-40-4a	0.885	0.974	1.018	1.121
4	SCCFC-40-5a	0.879	0.967	1.012	1.113
5	SCCFC-40-6a	0.873	0.960	1.004	1.105
6	SCCFC-40-2b	0.889	0.978	1.023	1.125
7	SCCFC-40-3b	0.873	0.960	1.005	1.105
8	SCCFC-40-4b	0.874	0.961	1.006	1.106
9	SCCFC-40-5b	0.872	0.959	1.003	1.104
10	SCCFC-40-6b	0.919	1.01	1.058	1.058
11	SCCFC-40-2c	0.808	0.889	0.930	1.023
12	SCCFC-40-3c	0.843	0.927	0.970	1.067
13	SCCFC-40-4c	0.863	0.949	0.993	1.092
14	SCCFC-40-5c	0.896	0.986	1.031	1.135
15	SCCFC-40-6c	0.924	1.016	1.063	1.268
16	SCCFC-60-2a	0.876	0.964	0.974	1.072
17	SCCFC-60-3a	0.848	0.933	0.943	1.038
18	SCCFC-60-4a	0.849	0.934	0.944	1.039
19	SCCFC-60-5a	0.842	0.926	0.937	1.030
20	SCCFC-60-6a	0.841	0.925	0.935	1.029
21	SCCFC-60-2b	0.880	0.968	0.979	1.077
22	SCCFC-60-3b	0.876	0.964	0.974	1.072
23	SCCFC-60-4b	0.863	0.949	0.960	1.056
24	SCCFC-60-5b	0.854	0.939	0.950	1.044
25	SCCFC-60-6b	0.851	0.936	0.947	1.041
26	SCCFC-60-2c	0.884	0.972	0.983	1.081
27	SCCFC-60-3c	0.866	0.953	0.963	1.060
28	SCCFC-60-4c	0.865	0.952	0.962	1.059
29	SCCFC-60-5c	0.861	0.947	0.958	1.053
30	SCCFC-60-6c	0.849	0.934	0.944	1.039
31	SCCFC-80-2a	0.835	0.919	0.930	1.023
32	SCCFC-80-3a	0.807	0.888	0.899	0.989
33	SCCFC-80-4a	0.794	0.873	0.884	0.972
34	SCCFC-80-5a	0.796	0.876	0.886	0.975
35	SCCFC-80-6a	0.814	0.896	0.916	0.998
36	SCCFC-80-2b	0.865	0.952	0.963	1.060
37	SCCFC-80-3b	0.850	0.935	0.947	1.006
38	SCCFC-80-4b	0.821	0.903	0.914	1.006
39	SCCFC-80-5b	0.811	0.892	0.903	0.993
40	SCCFC-80-6b	0.801	0.881	0.892	0.981
41	SCCFC-80-2c	0.869	0.956	0.968	1.065
42	SCCFC-80-3c	0.859	0.945	0.957	1.052
43	SCCFC-80-4c	0.839	0.923	0.934	1.028
44	SCCFC-80-5c	0.828	0.911	0.922	1.014
45	SCCFC-80-6c	0.807	0.888	0.899	0.989