Crack Width and Load-Carrying Capacity of RC Elements Strengthened with FRP

Table 3

Properties of additional beams for load-carrying capacity.

Ref.	As1/bd (%)	fy (MPa)	Af/bdf (%)	ff (MPa)	Ef (GPa)	σp (MPa)	EBR/NSM
[32]	0.85	400	0.11	3100	165	1000	EBR
[32]	0.85	400	0.13 ÷ 0.14	2068	131	0 ÷ 1000	NSM
[33]	0.40	426	0.04 ÷ 0.12	2453 ÷ 3479	165 ÷ 230	0	EBR
[33]	0.40	426	0.04 ÷ 0.11	1878 ÷ 2453	121 ÷ 165	0	NSM
[34]	0.45	436	0.04 ÷ 0.22	1500 ÷ 2483	100 ÷ 167	0	NSM
[35]	0.29 ÷ 1.19	466 ÷ 501	0.08	2850	165	0 ÷ 1323	EBR
[36]	0.50 ÷ 0.75	525 ÷ 531	0.11	3263	251	0	EBR
[37]	0.58	545	0.12 ÷ 0.26	1350 ÷ 2350	64 ÷ 170	0	NSM
[38]	0.58	540	0.13 ÷ 0.26	1350 ÷ 2500	64 ÷ 170	0	NSM
[39]	0.77	475	0.08	2167	130	0 ÷ 1241	NSM
[40]	0.54 ÷ 0.94	730	0.16 ÷ 0.24	2740	159	0	NSM
[41]	0.39	585	0.06	1922	164	0 ÷ 823	NSM