Fracture Energy Analysis of Concrete considering the Boundary Effect of Single-Edge Notched Beams

Table 3

Specimens with different sizes and the corresponding fracture energy.

Size SWB (mm)	Specimen		() (mm)	(N/m)
400100100	1-400-5-I	0.05	95	195.38
	1-400-5-II			188.9
	1-400-5-III			179.3
	1-400-5-IV			190.25
	2-400-10-I	0.1	90	162.3
	2-400-10-II			173.4
	2-400-10-III			180.54
	2-400-10-IV			169.23
	3-400-15-I	0.15	85	152.6
	3-400-15-II			165.8
	3-400-15-III			160.87
	3-400-15-IV			169.23
	4-400-20-I	0.2	80	150.75
	4-400-20-II			155.39
	4-400-20-III			162.8
	4-400-20-IV			166.4
	5-400-30-I	0.3	70	145.6
	5-400-30-II			120
	5-400-30-III			126.16
	5-400-30-IV			135.7
	6-400-40-I	0.4	60	125.68
	6-400-40-II			123.34
	6-400-40-III			110.25
	6-400-40-IV			112.5
	7-400-50-I	0.5	50	100.82
	7-400-50-II			90.59
	7-400-50-III			95.64
	7-400-50-IV			88.74
	8-400-60-I	0.6	40	85.64
	8-400-60-II			70.28
	8-400-60-III			75.96
	8-400-60-IV			69.78
	9-400-70-I	0.7	30	63.48
	9-400-70-II			56.32
	9-400-70-III			55.04
	9-400-70-IV			47.86
800200100	10-800-40-I	0.2	160	357.05
	10-800-40-II			298.59
	10-800-40-III			323.64
	11-800-100-I	0.5	100	200.12
	11-800-100-II			180.32
	11-800-100-III			210.53
1200300100	12-1200-60-I	0.2	240	413.69
	12-1200-60-II			432.02
	12-1200-60-III			450.34
	13-1200-150-I	0.5	150	249.12
	13-1200-150-II			278.69
	13-1200-150-III			263.86
625250100	14-625-50-I	0.2	200	354.75
	14-625-50-II			416.04
	14-625-50-III			385.39
	15-625-125-I	0.5	125	293.92
	15-625-125-II			242.38
	15-625-125-III			222.35
1000400100	16-1000-80-I	0.2	320	510.45
	16-1000-80-II			480.72
	16-1000-80-III			498.83
	17-1000-200-I	0.5	200	312.72
	17-1000-200-II			354.84
	17-1000-200-III			344.81