Comparison of fracture toughness values of normal and high strength concrete determined by three point bend and modified disk-shaped compact tension specimens. Frattura ed Integrità Strutturale, [S. l.], v. 11, n. 42, p. Pages 56–65, 2017. DOI: 10.3221/IGF-ESIS.42.07. Disponível em: https://ww3.fracturae.com/index.php/fis/article/view/1927. Acesso em: 25 sep. 2024.