Comparison of fracture toughness values of normal and high strength concrete determined by three point bend and modified disk-shaped compact tension specimens. Fracture and Structural Integrity, [S. l.], v. 11, n. 42, p. Pages 56–65, 2017. DOI: 10.3221/IGF-ESIS.42.07. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/1927. Acesso em: 16 oct. 2026.