Prediction of Load Capacity Variation in FRP Bonded Concrete Specimens Using Brownian Motion

Table 3

Specimens of Ouyang and Wan [18] and their fracture energy bounds.

Specimens	(N)	(mm)	Theoretical; (N/mm)	lower bound; (N/mm)	upper bound; (N/mm)	upper and lower bounds away from theoretical; (%)
1	385.4	1.72	0.345	0.181	0.391	13.3
2	260.8	1.45	0.250	0.087	0.312	24.8
3	403.8	1.68	0.229	0.184	0.274	19.6
4	379.9	1.53	0.405	0.388	0.442	9.13
5	420.6	2.06	0.477	0.402	0.552	15.7
6	323.4	1.64	0.422	0.331	0.513	21.5
7	309.8	2.04	0.374	0.306	0.442	18.2
8	411.1	2.15	0.400	0.332	0.468	17.0
					Average (%)	17.4