Fracture behaviour of concrete with different replacement rates of iron tailings sand based on double-K criterion . Fracture and Structural Integrity, [S. l.], v. 17, n. 64, p. 171–185, 2023. DOI: 10.3221/IGF-ESIS.64.11. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/4033. Acesso em: 16 oct. 2026.