The Study on Cracking Strength of AIJs to Release the Early-Age Stress of Mass Concrete

Table 2

The FEM and experimental results of unstable fracture energy (N/m).

Specimen designation	Experimental value	FEM
A1	64.95	61.33
A2	62.05	63.25
A3	62.08	62.22
B1	68.44	66.82
B2	57.67	64.37
B3	66.06	65.92