Inclusion of CFRP-Epoxy Composite for End Anchorage in NSM-Epoxy Strengthened Beams

Table 4

Summary of test results.

Beam ID	First crack load (kN)	Ultimate load (kN)	Deflection at failure (mm)	Failure mode
CB	15.75	74.37	33.61	FL
NS8	20.00	106.24	14.14	CCS
NS8U3	19.50	121.65	30.71	FL
NS10	21.00	117.75	15.62	CCS
NS10U3	27.00	153.78	34.14	FL
NS12	26.60	136.75	11.95	CCS
NS12U3	31.50	160.76	30.64	FL
NS12U4	32.00	172.69	30.67	FL

FL: flexural failure, CCS: concrete cover separation.