Research on anchor service life base on grey prediction model. Fracture and Structural Integrity, [S. l.], v. 12, n. 45, p. 100–107, 2018. DOI: 10.3221/IGF-ESIS.45.08. Disponível em: https://staging.fracturae.com/index.php/fis/article/view/2054. Acesso em: 16 oct. 2026.