1. Method and theory for nondestructive determination of fracture energy in concrete structures;Yu;Struct. J.,1996
2. A general bilinear fit for the softening curve of concrete;Guinea;Mater. Struct.,1994
3. Fracture behaviour of plain concretes;Nallathambi,1986
4. The theoretical basis of a method to determine the fracture energy GF of concrete;Hillerborg;Mater. Struct.,1985
5. Concrete Fracture–a Linear Elastic Fracture Mechanics Approach;Catalano,1983